G01N   1/00		ץ󥰡ĴɸܤĴʼưʬϤΤκμ谷ǣΣˡΣ	Sampling; Preparing specimens for investigation(handling materials for automatic analysis <b>G01N35/00</b>)	20127
G01N   1/02		ФΤ֡Σ	Devices for withdrawing samples	11851
G01N   1/04		ξΤΡ㡥ǤˤΡΣ	in the solid state, e.g. by cutting	19875
G01N   1/06		ҤΡ㡥ߥȡΣ	providing a thin slice, e.g. microtome	4045
G01N   1/08		ȴѶޤΡ㡥ӥåȡΣ	involving an extracting tool, e.g. core bit	41509
G01N   1/10		ΤޤήưΤΡΣ	in the liquid or fluent state	48779
G01N   1/12		åѡ޴صΣ	Dippers; Dredgers	3571
G01N   1/14		֡㡥ݥסӽ֡Σ	Suction devices, e.g. pumps; Ejector devices	38657
G01N   1/16		Υ٥ǺμǤΡʣǣΣǣΣͥˡΣ	with provision for intake at several levels(<b>G01N1/12</b>, <b>G01N1/14</b> take precedence)	6379
G01N   1/18		ʬǤΡʣǣΣǣΣͥ表ޥȥեѥե饯ὸ֣£ģˡΣ	with provision for splitting samples into portions(<b>G01N1/12</b>, <b>G01N1/14</b> take precedence; fraction-collection apparatus for chromatography <b>B01D15/08</b>)	2497
G01N   1/20		ήưޤΤΤΡʣǣΣǣΣͥˡΣ	for flowing or falling materials(<b>G01N1/12</b>, <b>G01N1/14</b> take precedence)	12234
G01N   1/22		ξΤΡΣ	in the gaseous state	31103
G01N   1/24		֡Σ	Suction devices	20965
G01N   1/26		ζ֤μǤΡΣ	with provision for intake from several spaces	1877
G01N   1/28		ĴɸܤĴʸΥ饤ɤؤɸܤμդǣ£ŻҸʬϤ٤оݤޤϻݻʣȣʣˡΣ	Preparing specimens for investigation(mounting specimens on microscopic slides <b>G02B21/34</b>; means for supporting the objects or the materials to be analysed in electron microscopes <b>H01J37/20</b>)	94130
G01N   1/30		դ޿Σ	Staining; Impregnating	8229
G01N   1/31		Τ֡Σ	Apparatus therefor	7026
G01N   1/32		ݥå󥰡å󥰡Σ	Polishing; Etching	7044
G01N   1/34		Σ	Purifying; Cleaning	31218
G01N   1/36		ߤޤμդΣ	Embedding or analogous mounting of samples	12371
G01N   1/38		δᡤ¤ޤϺΣ	Diluting, dispersing or mixing samples	24674
G01N   1/40		ǻ̡Σ	Concentrating samples	14584
G01N   1/42		㲹㡥㲹Σ	Low-temperature sample treatment, e.g. cryofixation	6034
G01N   1/44		ͤȼ㡥ǮΣ	Sample treatment involving radiation, e.g. heat	20842
G01N   3/00		ŪϤ٤ˤκζĴ<br><br><b><ul></ul></b><br>Υ롼פϡαϤ٤³ʲξΤߤʤ餺³ۤ硤㡥˲ޤǡޤ롣	Investigating strength properties of solid materials by application of mechanical stress; <br><br><b><u>Note(s)</u></b><br><br><ul><li>This group <u>covers</u> the stressing of materials not only below but also beyond the elastic limit, e.g. until breaking occurs.</li></ul>	16327
G01N   3/02			Details	96339
G01N   3/04		å	Chucks	58065
G01N   3/06		ؼޤϵϿʤüŬ	Special adaptations of indicating or recording means	22616
G01N   3/08		ĥϤޤ갵ϤˤΡʣǣΣͥ	by applying steady tensile or compressive forces(<b>G01N3/28</b> takes precedence)	60025
G01N   3/10		ޤϿ尵ˤΡʣǣΣͥ	generated by pneumatic or hydraulic pressure(<b>G01N3/18</b> takes precedence)	9591
G01N   3/12		ϻ	Pressure-testing	33164
G01N   3/14		Ž̤ˤΡ㡥ҡХͤοĹϤˤΡʣǣΣͥ	generated by dead weight, e.g. pendulum; generated by spring tension(<b>G01N3/18</b> takes precedence)	3177
G01N   3/16		ư֤̤ŬѤΡʣǣΣͥ	applied through gearing(<b>G01N3/18</b> takes precedence)	1431
G01N   3/18		ⲹޤ㲹Ǥ	Performing tests at high or low temperatures	8459
G01N   3/20		ʤϤŬѤˤΡʣǣΣǣΣͥ	by applying steady bending forces(<b>G01N3/26</b>, <b>G01N3/28</b> take precedence)	13403
G01N   3/22		ͤϤŬѤˤΡʣǣΣǣΣͥ	by applying steady torsional forces(<b>G01N3/26</b>, <b>G01N3/28</b> take precedence)	3847
G01N   3/24		ꤻϤŬѤˤΡʣǣΣǣΣͥ	by applying steady shearing forces(<b>G01N3/26</b>, <b>G01N3/28</b> take precedence)	10062
G01N   3/26		ͤޤϱλ	Investigating twisting or coiling properties	1911
G01N   3/28		Ĵ㡥°Ĥοʤޤϥԥ˥󥰤ФŬĴ	Investigating ductility, e.g. suitability of sheet metal for deep-drawing or spinning	2397
G01N   3/30		ñ׷ϤŬѤˤΡʾ׷ٽŤΤȤǰ뤳Ȥˤ٤ĴǣΣ	by applying a single impulsive force(investigating hardness by performing impressions under impulsive load <b>G01N3/48</b>)	8208
G01N   3/303		ٽŤμͳˤΡΣ	generated only by free-falling weight	6285
G01N   3/307		̤ޤĥϤ򤫤ץ󥰤ˤäȯΡΣ	generated by a compressed or tensile-stressed spring; generated by pneumatic or hydraulic means	2866
G01N   3/31		ե饤ۥβžˤΡΣ	generated by a rotating fly-wheel	274
G01N   3/313		ȯʪˤäȯΡΣ	generated by explosives	1118
G01N   3/317		żŪʤˤΡΣ	generated by electromagnetic means	829
G01N   3/32		֤Ϥޤ̮ưϤŬѤˤ	by applying repeated or pulsating forces	11981
G01N   3/34		ŪʤˤΡ㡥ϥޡˤǷ	generated by mechanical means, e.g. hammer blows	4829
G01N   3/36		ޤϿ尵ʤˤ	generated by pneumatic or hydraulic means	3932
G01N   3/38		żŪʤˤ	generated by electromagnetic means	3157
G01N   3/40		٤ޤȿȯ٤Ĵ	Investigating hardness or rebound hardness	9488
G01N   3/42		ٽŤΤȤǰҡ㡥塤Ѥ밵ˤΡʣǣΣͥ	by performing impressions under a steady load by indentors, e.g. sphere, pyramid(<b>G01N3/54</b> takes precedence)	6303
G01N   3/44		ٽŤȤ³ٽŤΤȤˤ밵ҡ㡥å	the indentors being put under a minor load and a subsequent major load, i.e. Rockwell system	913
G01N   3/46		ư򤹤밵	the indentors performing a scratching movement	693
G01N   3/48		׷ٽŤΤΤǰҡ㡥塤ˤ갵뤳ȤˤΡʣǣΣͥ	by performing impressions under impulsive load by indentors, e.g. falling ball(<b>G01N3/54</b> takes precedence)	1497
G01N   3/50		໤¬ˤΡ㡥ɤ쿶ҤˤΡʣǣΣͥ	by measuring rolling friction, e.g. by rocking pendulum(<b>G01N3/54</b> takes precedence)	157
G01N   3/52		׷ΤΤϤ֤̤¬ˤΡʣǣΣͥ	by measuring extent of rebound of a striking body(<b>G01N3/54</b> takes precedence)	2818
G01N   3/54		ⲹޤ㲹Ǥλ	Performing tests at high or low temperatures	490
G01N   3/56		ޤĴ	Investigating resistance to wear or abrasion	20635
G01N   3/58		ʪˤĴںĴ	Investigating machinability by cutting tools; Investigating the cutting ability of tools	2136
G01N   3/60		㡥Ѳкࡤε޷ǮѲФĴ	Investigating resistance of materials, e.g. refractory materials, to rapid heat changes	3604
G01N   3/62		嵭֥롼פʬवĴѤ줿֤κޤϽ	Manufacturing, calibrating, or repairing devices used in investigations covered by the preceding subgroups	1445
G01N   5/00		¬ˤʬϡ㡥ΤޤϱΤʬΥγҤν¬ˤΡʣǣΣͥ	Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid(<b>G01N9/00</b> takes precedence)	7644
G01N   5/02		ʬۼޤϵ夵ޤνѲ¬ꤹΡ㡥޿Ψ¬	by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content	6403
G01N   5/04		ʬ㡥ȯν̤¬ꤹ	by removing a component, e.g. by evaporation, and weighing the remainder	12167
G01N   7/00		ΤޤϾѤޤϰϤ¬ˤʬ	Analysing materials by measuring the pressure or volume of a gas or vapour	3860
G01N   7/02		ʬۼޤǳƤλΰϤޤѤѲ¬ꤹ	by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder	437
G01N   7/04		ۼޤϵΤߤˤ	by absorption or adsorption alone	1483
G01N   7/06		ǳƤΤߤˤ	by combustion alone	218
G01N   7/08		ǳƸ塤ǳʪۼޤϵ夵	by combustion followed by absorption or adsorption of the combustion products	114
G01N   7/10		¿ɤˤʬȻϤޤѤκۤ¬ꤹ뤳Ȥˤ	by allowing diffusion of components through a porous wall and measuring a pressure or volume difference	1563
G01N   7/12		Ȼθ塤ǳƤޤܿ	the diffusion being followed by combustion or catalytic oxidation	53
G01N   7/14		鵤ΤޤϾ㡥ФϤޤѤκۤ¬ꤹ뤳Ȥˤ	by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference	1873
G01N   7/16		βǮˤ	by heating the material	732
G01N   7/18		ȿ뤳Ȥˤ	by allowing the material to react	651
G01N   7/20		ȿȯڤǤ	the reaction being fermentation	86
G01N   7/22		Ϥ˴ؤ	of dough	47
G01N   9/00		Ťޤ̩٤ĴŤޤ̩٤¬ˤʬ	Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity	7517
G01N   9/02		Ѥη̤ˤ	by measuring weight of a known volume	2357
G01N   9/04		Τ˴ؤ	of fluids	1415
G01N   9/06		ԥܥåȤˤٻ줿ȻҤ̤Ϣ³Ū۴ĵĤ	with continuous circulation through a pivotally-supported member	145
G01N   9/08		κ絤椪ӱξǽ¬ꤷϤ¬ꤹ뤳Ȥˤ	by measuring buoyant force of solid materials by weighing both in air and in a liquid	690
G01N   9/10		ήκޤʬŪ˿줿ʪΤδѻˤ	by observing bodies wholly or partially immersed in fluid materials	737
G01N   9/12		ʪΤٹ礤δ¬ˤΡ㡥⤭Ф	by observing the depth of immersion of the bodies, e.g. hydrometers	877
G01N   9/14		ʪΤƴǤ	the body being built into a container	528
G01N   9/16		ʪΤ٤Ƥ	the body being pivoted	183
G01N   9/18		ؼϿޤΤüŬ	Special adaptations for indicating, recording, or control	635
G01N   9/20		ʪΤν̤ΤĤ碌ˤ	by balancing the weight of the bodies	228
G01N   9/22		ΤϢ³Ū۴ĵĤ	with continuous circulation of the fluid	79
G01N   9/24		ФưޤγƩ٤δ¬ˤ	by observing the transmission of wave or particle radiation through the material	2773
G01N   9/26		Ϥκۤ¬ˤ	by measuring pressure differences	1836
G01N   9/28		ΰۤʤ뿼٤ǥΥ뤫ȯ뵤ˢаϤ¬ˤ	by measuring the blowing pressure of gas bubbles escaping from nozzles at different depths in a liquid	209
G01N   9/30		󿴸̤ˤ	by using centrifugal effects	242
G01N   9/32		ΤήưˤΡ㡥ɤޤϳή	by using flow properties of fluids, e.g. flow through tubes or apertures	518
G01N   9/34		Τˤư뵡ǡ㡥Ѥˤ	by using elements moving through the fluid, e.g. vane	137
G01N   9/36		Ťޤ̩٤¬ˤʬϡ㡥ʬ¬¬ˡǣΣǣΣ	Analysing materials by measuring the density or specific gravity, e.g. determining quantity of moisture(methods of measurement <b>G01N9/02 to G01N9/32</b> )	3892
G01N  11/00		ήư㡥Ǵ٤ޤĴήư¬ˤʬ	Investigating flow properties of materials, e.g. viscosity or plasticity; Analysing materials by determining flow properties	11924
G01N  11/02		ή¬ˤ	by measuring flow of the material	1136
G01N  11/04		Ф줿ϩ㡥ɡ̤	through a restricted passage, e.g. tube, aperture	2170
G01N  11/06		̤ήл֤¬ˤ	by timing the outflow of a known quantity	2041
G01N  11/08		ήΤפ밵Ϥ¬ˤ	by measuring pressure required to produce a known flow	1447
G01N  11/10		ʪΤư	by moving a body within the material	1900
G01N  11/12		ʪΤξ徺ޤ®٤¬ˤΡӷߤ¬ˤΡʣǣΣͥ	by measuring rising or falling speed of the body; by measuring penetration of wedged gauges(<b>G01N11/16</b> takes precedence)	2182
G01N  11/14		žΡ㡥ѤˤΡʣǣΣͥ	by using rotary bodies, e.g. vane(<b>G01N11/16</b> takes precedence)	4998
G01N  11/16		ưΤθ̤¬ˤ	by measuring damping effect upon oscillatory body	2223
G01N  13/00		ɽ̤ޤ϶̡㡥ϡĴȻ̤Ĵɽ̡ޤϳȻ̤¬ˤʬϡץֵѤޤ֣ǣѡˡΣ	Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects(scanning-probe techniques or apparatus <b>G01Q</b>)	7949
G01N  13/02		ΤɽĥϤĴ	Investigating surface tension of liquids	2777
G01N  13/04		Ʃ̤Ĵ	Investigating osmotic effects	2977
G01N  15/00		γҤħĴ¿ƩΨ̤ޤɽѤĴʪƱãѡˡΣ	Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials	13990
G01N  15/01		ʪؾκ˦㡥塢äŬΡʷηߤĴǣΣˡΣ	specially adapted for biological cells, e.g. blood cells(investigating sedimentation of particle suspensions in blood <b>G01N15/05</b>)	1221
G01N  15/02		γ٤ޤγʬۤĴʿƩ¬ˤΣǣΣߤĴǣΣ̤γҤĴǣΣˡΣ	Investigating particle size or size distribution (by measuring osmotic pressure <b>G01N7/10</b>;  investigating sedimentation of particle suspensions <b>G01N15/04</b>;  investigating individual particles <b>G01N15/10</b>)	17732
G01N  15/0205		ŪʤˤΡΣ	by optical means	1589
G01N  15/0227		ѤΡۥեѤΡΣ	using imaging; using holography	765
G01N  15/04		ߤĴ	Investigating sedimentation of particle suspensions	3008
G01N  15/05		ΡΣ	in blood	818
G01N  15/06		ǻ٤Ĵʽ¬ˤΣǣΣߤĴǣΣ̤γҤĴǣΣˡΣ	Investigating concentration of particle suspensions (by weighing <b>G01N5/00</b>;  investigating sedimentation of particle suspensions <b>G01N15/04</b>; investigating individual particles <b>G01N15/10</b>)	27403
G01N  15/075		ŪʤˤΡΣ	by optical means	2128
G01N  15/08		¿ƩΨ̤ޤɽѤĴ	Investigating permeability, pore volume, or surface area of porous materials	34301
G01N  15/10		̤γҤĴΣ	Investigating individual particles	7922
G01N  15/1031		ŵŪޤϼṲ̄¬ꤹ뤳ȤˤΡΣ	by measuring electrical or magnetic effects	330
G01N  15/12		̤γҤǤݤΡ֤񹳤ޤϥԡ󥹤Ѳ¬뤳ȤˤΡ㡥륿Ѥ뤳ȤˤΡΣ	by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle	1602
G01N  15/13		˴ؤΣ	Details pertaining to apertures	41
G01N  15/14		ŪĴѡ㡥եȥȥ꡼Σ	Optical investigation techniques, e.g. flow cytometry	14976
G01N  15/1404		ήΤμ갷㡥ήϳŪ«Σ	Handling flow, e.g. hydrodynamic focusing	342
G01N  15/1409		μ갷㡥ΡΣ	Handling samples, e.g. injecting samples	327
G01N  15/1429		Σ	Signal processing	699
G01N  15/1433		ǧѤΡΣ	using image recognition	573
G01N  15/1434		Ū֡Σ	Optical arrangements	1439
G01N  15/149		γҤʬ褹Ρ㡥礭ϸŪˤγҤʬΣ	specially adapted for sorting particles, e.g. by their size or optical properties	341
G01N  15/1492		ũΤΡΣ	within droplets	59
G01N  17/00		ŷ忪ޤϸФѵĴ	Investigating resistance of materials to the weather, to corrosion or to light	31578
G01N  17/02		忪ޤɿ¬ꤹ뤿ŵŪ¬ꥷƥʣǣΣͥˡΣ	Electrochemical measuring systems for weathering, corrosion or corrosion-protection measurement(<b>G01N17/04</b> takes precedence)	5287
G01N  17/04		忪ץ֡Σ	Corrosion probes	1678
G01N  19/00		ŪˡˤĴʣǣΣǣΣͥ	Investigating materials by mechanical methods(<b>G01N3/00 to G01N17/00</b>  take precedence)	8088
G01N  19/02		֤໤¬	Measuring coefficient of friction between materials	8075
G01N  19/04		֡㡥ơסʤࡤǴϤ¬	Measuring adhesive force between materials, e.g. of sealing tape, of coating	15241
G01N  19/06		߼ˤĴ㡥вֻ	Investigating by removing material, e.g. spark-testing	317
G01N  19/08		ޤԵ§¸ߤθ	Detecting presence of flaws or irregularities	2709
G01N  19/10		޿̤¬ꡤ㡥ۼեȤĹѲ¬ˤΡٷ	Measuring moisture content, e.g. by measuring change in length of hygroscopic filament; Hygrometers	1929
G01N  21/00		ŪʤλѤˤꡤʤ֥ߥȡֳĻޤϻ糰ѤơĴޤʬϤΡʣǣΣǣΣͥˡΣ<br><br><b><ul></ul></b><br>Υ롼פϸ켫ΤʬĴޤϸȤδĤΤޤϽפǤʤʬФ¬ޤޤʤμϣǣʣ˴ޤࡣΣ	Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light (<b>G01N3/00 to G01N19/00</b>  take precedence);<br><br><b><u>Note(s)</u></b><br><br><ul><li>This group <u>does not cover</u> the investigation of spectral properties of light <u>per se</u>, or measurements of the properties of materials where spectral properties of light are sensed and primary emphasis is placed on creating, detecting or analysing the spectrum providing that the properties of the materials to be investigated are of minor importance. Those subjects are covered by group <b>G01J3/00</b>.</li></ul>	19607
G01N  21/01		ŪĴưפ˹Ԥʤ֤ޤ֡Σ	Arrangements or apparatus for facilitating the optical investigation	91801
G01N  21/03		٥åȹ¤Σ	Cuvette constructions	9816
G01N  21/05		ե롼٥åȡʣǣΣͥˡΣ	Flow-through cuvettes(<b>G01N21/09</b> takes precedence)	4508
G01N  21/07		ʬΥΥ٥åȡʣǣΣͥˡΣ	Centrifugal type cuvettes(<b>G01N21/09</b> takes precedence)	760
G01N  21/09		ŨĶޤ忩⤷ϸѤΤŬΡΣ	adapted to resist hostile environments or corrosive or abrasive materials	237
G01N  21/11		٥åȤؤνƤޤӽСΣ	Filling or emptying of cuvettes	773
G01N  21/13		Ĵ֤ؤΤޤĴ֤Υ٥åȤޤϸλΰưΣ	Moving of cuvettes or solid samples to or from the investigating station	2361
G01N  21/15		طϹǤαɻߤޤϸϩ˸ɻߡΣ	Preventing contamination of the components of the optical system or obstruction of the light path	5140
G01N  21/17		Ĵ˱͸Ĵ륷ƥĴŪ嵯͸ĹѲ򵯤ƥǣΣˡΣ	Systems in which incident light is modified in accordance with the properties of the material investigated(where the material investigated is optically excited causing a change in wavelength of the incident light <b>G01N21/63</b>)	23481
G01N  21/19		Σ	Dichroism	634
G01N  21/21		и˱ƶ򤪤ܤʣǣΣͥˡΣ	Polarisation-affecting properties(<b>G01N21/19</b> takes precedence)	7368
G01N  21/23		ʣޡΣ	Bi-refringence	1102
G01N  21/25		ڥȥʤޤϤʾĹ뤤ĹӤˤƺͿ̤ӡΣ	Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands	25556
G01N  21/27		ŸдѤΡʣǣΣͥˡΣ	using photo-electric detection(<b>G01N21/31</b> takes precedence)	23290
G01N  21/29		иΤˤΡʣǣΣͥˡΣ	using visual detection(<b>G01N21/31</b> takes precedence)	2250
G01N  21/31		θǤޤʬҤħŤĹˤṲ̄Ĵ㡥ҵ۸ʬΣ	Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry	32763
G01N  21/33		糰ѤΡʣǣΣͥˡΣ	using ultraviolet light(<b>G01N21/39</b> takes precedence)	11423
G01N  21/35		ֳѤΡʣǣΣͥˡΣ	using infrared light(<b>G01N21/39</b> takes precedence)	15145
G01N  21/3504		ʬϤΤΤΡ㡥¿ʬʬϡΣ	for analysing gases, e.g. multi-gas analysis	9743
G01N  21/3518		ե륿ˡѤ֡ĴˡѤ֡Σ<br><br><b><ul></ul></b><br>Υ롼פϸʤʤ֡㡥ĶֳѤ¬귿֡ޤ롣Σ	Devices using gas filter correlation techniques; Devices using gas pressure modulation techniques; <br><br><b><u>Note(s)</u></b><br><br><ul><li>This group also <u>covers</u> devices without instrumental sources, e.g. radiometric-type devices using ambient infrared light.</li></ul>	548
G01N  21/3554		ʬ¬ΤΤΡΣ	for determining moisture content	1448
G01N  21/3559		ȺΡ㡥ΡΣ	in sheets, e.g. in paper	299
G01N  21/3563		ʬϤΤΤΡΤλĴΣ	for analysing solids; Preparation of samples therefor	8456
G01N  21/3577		Ρ㡥塤ʬϤ뤿ΤΡΣ	for analysing liquids, e.g. polluted water	5143
G01N  21/3581		ֳѤΡƥإȤѤΡΣ	using far infrared light; using Terahertz radiation	2450
G01N  21/3586		ƥإĻΰʬˡΣԣȣݣԣģӡϤˤΡΣ	by Terahertz time domain spectroscopy [THz-TDS]	2372
G01N  21/359		ֳѤΡΣ	using near infrared light	10625
G01N  21/37		θδѤΡΣ	using pneumatic detection	801
G01N  21/39		ƱĴ졼ѤΡΣ	using tunable lasers	6994
G01N  21/41		Ψ˱ƶͿ㡥ϩĹʣǣΣͥˡΣ	Refractivity; Phase-affecting properties, e.g. optical path length(<b>G01N21/21</b> takes precedence)	9602
G01N  21/43		׳Ѥ¬ˤΡΣ	by measuring critical angle	1492
G01N  21/45		ˡˤΡ꡼ˡˤΡΣ	using interferometric methods; using Schlieren methods	5613
G01N  21/47		𡤤ʤȻȿ͡ʣǣΣǣΣͥˡΣ	Scattering, i.e. diffuse reflection(<b>G01N21/25</b>, <b>G01N21/41</b> take precedence)	13609
G01N  21/49		ʪޤήΣ	within a body or fluid	5115
G01N  21/51		ƴ㡥ץʣǣΣͥˡΣ	inside a container, e.g. in an ampoule(<b>G01N21/53</b> takes precedence)	2007
G01N  21/53		ήƤήΡ㡥졤Σ	within a flowing fluid, e.g. smoke	6583
G01N  21/55		ȿ͡Σ	Specular reflectivity	9276
G01N  21/552		ȿ͡Σ	Attenuated total reflection	4210
G01N  21/57		¬Σ	Measuring gloss	1436
G01N  21/59		ƩΨʣǣΣͥˡΣ	Transmissivity(<b>G01N21/25</b> takes precedence)	14930
G01N  21/61		ʬʬϷסΣ	Non-dispersive gas analysers	2663
G01N  21/62		Ĵ嵯졤ˤȯޤ͸ĹѲ륷ƥΣ	Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light	1995
G01N  21/63		Ū嵯Σ	optically excited	5159
G01N  21/64		ָոΣ	Fluorescence; Phosphorescence	76139
G01N  21/65		ޥΣ	Raman scattering	17569
G01N  21/66		ŵŪ嵯㡥쥯ȥߥͥ󥹡Σ	electrically excited, e.g. electroluminescence	1015
G01N  21/67		Ÿ̤ޤŤѤΡΣ	using electric arcs or discharges	2114
G01N  21/68		žѤΡΣ	using high frequency electric fields	433
G01N  21/69		ήΤäŬΡΣ	specially adapted for fluids	387
G01N  21/70		Ū嵯㡥໤ߥͥ󥹡Σ	mechanically excited, e.g. triboluminescence	152
G01N  21/71		ǮŪ嵯Σ	thermally excited	3995
G01N  21/72		бСʤѤΡΣ	using flame burners	1122
G01N  21/73		ץ饺ޥСʤޤϥץ饺ޥȡѤΡΣ	using plasma burners or torches	4856
G01N  21/74		ե졼쥹Ҳˡ㡥եϧˤΡΣ	using flameless atomising, e.g. graphite furnaces	732
G01N  21/75		ȿȿοʹԤޤϷ̤Ĵ륷ƥʺޤϥץ饺ǳƤ륷ƥǣΣǣΣˡΣ	Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated(systems in which material is burnt in a flame or plasma <b>G01N21/72</b>, <b>G01N21/73</b>)	4518
G01N  21/76		إߥͥ󥹡ʪߥͥ󥹡Σ	Chemiluminescence; Bioluminescence	12786
G01N  21/77		ػؼФ̤ѻ뤳ȤˤΡΣ	by observing the effect on a chemical indicator	7216
G01N  21/78		Ѳ󼨡Σ	producing a change of colour	35249
G01N  21/79		ũΣ	Photometric titration	1271
G01N  21/80		ͤλؼΣ	Indicating pH value	2929
G01N  21/81		٤λؼΣ	Indicating humidity	996
G01N  21/82		ʪޤϺΣ	producing a precipitate or turbidity	1752
G01N  21/83		ũΣ	Turbidimetric titration	166
G01N  21/84		üʱѤäŬ礷ƥΣ	Systems specially adapted for particular applications	43610
G01N  21/85		ưƤήΤޤưƤγΤĴΣ	Investigating moving fluids or granular solids	7663
G01N  21/86		ưƤ륷ȤĴʣǣΣͥˡΣ	Investigating moving sheets(<b>G01N21/89</b> takes precedence)	2790
G01N  21/87		ФĴʣǣΣͥˡΣ	Investigating jewels(<b>G01N21/88</b> takes precedence)	1412
G01N  21/88		١ޤϱ¸ߤĴΣ	Investigating the presence of flaws, defects or contamination	70596
G01N  21/89		ưƤ㡥桦ʪΡʣǣΣǣΣǣΣͥˡΣ	in moving material, e.g. paper, textiles(<b>G01N21/90</b>, <b>G01N21/91</b>, <b>G01N21/94</b> take precedence)	14080
G01N  21/892		Ĵ뤭١ޤоʪüħդΡΣ	characterised by the flaw, defect or object feature examined	11235
G01N  21/894		ԥۡΣ	Pinholes	554
G01N  21/896		Ʃޤɽ̤θŪ١㡥ġɽ̤ΤΣ	Optical defects in or on transparent materials, e.g. distortion, surface flaws	1949
G01N  21/898		Ϥޤϥѥɽ̡㡥ʪںࡤԵΣ	Irregularities in textured or patterned surfaces, e.g. textiles, wood	1832
G01N  21/90		ƴޤϤʪʣǣΣͥˡΣ	in a container or its contents(<b>G01N21/91</b> takes precedence)	6166
G01N  21/91		㡥ָ󥯡οƩѤΡΣ	using penetration of dyes, e.g. fluorescent ink	3107
G01N  21/93		ɸࡨ֥졼Σ	Detection standards; Calibrating	4495
G01N  21/94		졤㡥ԼĴʣǣΣͥˡΣ	Investigating contamination, e.g. dust(<b>G01N21/85</b> takes precedence)	8275
G01N  21/95		ĴоʪκħդΡʣǣΣǣΣǣΣͥˡΣ	characterised by the material or shape of the object to be examined(<b>G01N21/89 to G01N21/91</b> , <b>G01N21/94</b> take precedence)	23836
G01N  21/952		Τޤϥ磻γɽ̤θΣ	Inspecting the exterior surface of cylindrical bodies or wires(<b>G01N21/956</b> takes precedence)	4442
G01N  21/954		Ρ㡥﹦¦ɽ̤θΣ	Inspecting the inner surface of hollow bodies, e.g. bores	4745
G01N  21/956		ʪɽ̤ΥѥθΣ	Inspecting patterns on the surface of objects	21295
G01N  21/958		ƩʺθΣ	Inspecting transparent materials	6348
G01N  22/00		ޥȤޤȡʤĹߥ᡼ʾżȡλѤˤĴޤʬϤΡʣǣΣǣΣǣΣͥˡΣ	Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more(<b>G01N3/00 to G01N17/00</b> , <b>G01N24/00</b> take precedence)	6256
G01N  22/02		¸ߤĴΣ	Investigating the presence of flaws	1462
G01N  22/04		޿̤ĴΣ	Investigating moisture content	3104
G01N  23/00		롼ףǣΣǣΣǣΣޤϣǣΣޤʤưޤγ㡥λѤˤĴޤʬ	Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups <b>G01N3/00 to G01N17/00</b> , <b>G01N21/00</b> or <b>G01N22/00</b>	10762
G01N  23/02		κƩˤ	by transmitting the radiation through the material	3767
G01N  23/04		˺βΡΣ	and forming images of the material	24910
G01N  23/041		ꥳȥ饹ȥ᡼󥰡㡥ʻҴķפѤΡΣ	Phase-contrast imaging, e.g. using grating interferometers	396
G01N  23/044		ߥΥեޤϥȥ⥷󥻥ѤΡΣ	using laminography or tomosynthesis	265
G01N  23/046		ȥ⥰եѤΡ㡥ԥ塼ػơΣãԡϡΣ	using tomography, e.g. computed tomography [CT]	5256
G01N  23/05		ѤΡΣ	using neutrons	371
G01N  23/06		˵ۼ¬ꤹΡΣ	and measuring the absorption	2739
G01N  23/083		ǤΡΣ	the radiation being X-rays	2984
G01N  23/085		ۼٹ¤Σأƣӡϡ㡥ۼٹ¤ΣţأƣӡϡΣ	X-ray absorption fine structure [XAFS], e.g. extended XAFS [EXAFS]	167
G01N  23/087		¿ͥ륮ѤΡΣ	using polyenergetic X-rays	634
G01N  23/09		ǤΡΣ	the radiation being neutrons	515
G01N  23/095		ĵۼ㡥᥹Х̤ѤΡΣ	Gamma-ray resonance absorption, e.g. using the M&ouml;ssbauer effect	63
G01N  23/10		ƴ줿㡥ʪΣΣ	the material being confined in a container, e.g. in luggage X-ray scanners	1207
G01N  23/12		ήƤήΤޤήƤγΡΣ	the material being a flowing fluid or a flowing granular solid	869
G01N  23/16		ư륷ȤޤϥեΣ	the material being a moving sheet or film	613
G01N  23/18		٤ޤϰʪĴΣ	Investigating the presence of defects or foreign matter	4637
G01N  23/20		ˤβޤѤˤΡ㡥뾽¤ĴΤΤΡˤλѤˤΡ㡥뾽¤ĴΤΤΡˤȿͤѤˤΡΣ	by using diffraction of the radiation by the materials, e.g. for investigating crystal structure; by using scattering of the radiation by the materials, e.g. for investigating non-crystalline materials; by using reflection of the radiation by the materials	7564
G01N  23/20008		ʬϵι¤κ㡥дޤϸطϤħΤΡ°ʡĴʷ뾽ѤΥ᡼ǣˣˡΣ	Constructional details of analysers, e.g. characterised by X-ray source, detector or optical system; Accessories therefor; Preparing specimens therefor (monochromators for X-rays using crystals <b>G21K1/06</b>)	2155
G01N  23/20016		˥᡼Σ	Goniometers	131
G01N  23/20025		ΤλۥޤϻٻΣ	Sample holders or supports therefor	894
G01N  23/20033		ޤϲǮʤΡΣ	provided with temperature control or heating means	228
G01N  23/20041		ⰵΤΤΡ㡥ӥ륻Σ	for high pressure testing, e.g. anvil cells	31
G01N  23/2005		ΤʴĴΣ	Preparation of powder samples therefor	411
G01N  23/20058		ŻҲޤ¬ꡤ㡥㥨ͥ륮ŻޡΣ̣ţţġˡޤȿ͹®ŻޡΣңȣţţġˡΣ	Measuring diffraction of electrons, e.g. low energy electron diffraction [LEED] method or reflection high energy electron diffraction [RHEED] method	405
G01N  23/20066		¬ꡤ㡥ץȥ̡Σ	Measuring inelastic scattering of gamma rays, e.g. Compton effect	89
G01N  23/20091		Υͥ륮ʬڥȥΣţģӡϤ¬Σ	Measuring the energy-dispersion spectrum [EDS] of diffracted radiation	356
G01N  23/201		ѻ¬ꡤ㡥ѣΣӣأӡϡΣ	Measuring small-angle scattering, e.g. small angle X-ray scattering [SAXS]	1112
G01N  23/202		ѤΡΣ	using neutrons	228
G01N  23/203		¬Σ	Measuring back scattering	2486
G01N  23/204		ѤΡΣ	using neutrons	191
G01N  23/205		ޥѤΡΣ	using diffraction cameras	744
G01N  23/2055		ޥѥʬϡΣ	Analysing diffraction patterns	775
G01N  23/207		ˡ㡥ץ֤濴Ȥƣʾΰưǽʸд߼֤ΡΣ	Diffractometry, e.g. using a probe in a central position and one or more displaceable detectors in circumferential positions	4707
G01N  23/22		ͤ¬ˤΡΣ	by measuring secondary emission from the material	3523
G01N  23/2202		ΤλĴΣ	Preparing specimens therefor	2751
G01N  23/2204		ΤλٻࡤΤλʡΣ	Specimen supports therefor; Sample conveying means therefor	1249
G01N  23/2206		İʾ¬Ȥ߹碌ΤǤäơʤȤĤ¬ȼΡ㡥ŻҡΣӣš¬ȸŻҡΣ£ӣš¬Ȥ߹碌Σ	Combination of two or more measurements, at least one measurement being that of secondary emission, e.g. combination of secondary electron [SE] measurement and back-scattered electron [BSE] measurement	702
G01N  23/2208		٤Ƥ¬꤬¬ΤΡ㡥ӣ¬¬Ȥ߹碌Σ	all measurements being of secondary emission, e.g. combination of SE measurement and characteristic X-ray measurement	118
G01N  23/2209		ĹʬʬˡΣףģӡϤѤΡΣ	using wavelength dispersive spectroscopy [WDS]	166
G01N  23/221		ͲʬϤˤΡΣ	by activation analysis	261
G01N  23/222		ͲʬϡΣΣϤѤΡΣ	using neutron activation analysis [NAA] 	721
G01N  23/223		ޤϥ˾ȼͤƷָ¬ꤹΡΣ	by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence	9434
G01N  23/225		ŻҤޤϥޥץ֤ѤΡΣ	using electron or ion microprobes	6478
G01N  23/2251		ŻҥӡͤΡ㡥ŻҸΣӣţ͡ϡΣ	using incident electron beams, e.g. scanning electron microscopy [SEM]	4724
G01N  23/2252		ͤ줿¬ꡤ㡥Żޥʥ饤ΣţУͣϡΣ	Measuring emitted X-rays, e.g. electron probe microanalysis [EPMA]	588
G01N  23/2254		ɥߥͥ󥹤¬Σ	Measuring cathodoluminescence	125
G01N  23/2255		ӡࡤ㡥ۻҥӡࡤͤΡΣ	using incident ion beams, e.g. proton beams	199
G01N  23/2257		嵯줿¬ꡤʤγ嵯ʬϡΣУɣأšϡΣ	Measuring excited X-rays, i.e. particle-induced X-ray emission [PIXE]	37
G01N  23/2258		󼡥ͤ¬ꡤ㡥󼡥ʬϡΣӣɣͣӡϡʺʬϤΤΣӣɣͣӤμŲʬϤǣΣˡΣ	Measuring secondary ion emission, e.g. secondary ion mass spectrometry [SIMS]  (mass-to-charge ratio analysis aspects of SIMS for material analysis <b>G01N27/62</b>)	190
G01N  23/227		Ÿ̤¬ꡤ㡥ŻҸΣУţţ͡ϡΣ	Measuring photoelectric effect , e.g. photoelectron emission microscopy [PEEM]	1687
G01N  23/2273		Żҥڥȥ¬ꡤ㡥ŻʬˡΣţӣãϤޤϡΣأУӡϡΣ	Measuring photoelectron spectra, e.g. electron spectroscopy for chemical analysis [ESCA] or X-ray photoelectron spectroscopy [XPS]	826
G01N  23/2276		̤ѤΡ㡥ŻʬˡΣţӡϡΣ	using the Auger effect, e.g. Auger electron spectroscopy [AES]	104
G01N  24/00		˼ġŻҾＧĤޤ¾Υԥ̤λѤˤĴޤʬϡΣ	Investigating or analysing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects	2716
G01N  24/08		˼ĤѤ뤳ȤˤΡʣǣΣͥˡΣ	by using nuclear magnetic resonance(<b>G01N24/12</b> takes precedence)	8160
G01N  24/10		ŻҾＧĤѤ뤳ȤˤΡΣ	by using electron paramagnetic resonance(<b>G01N24/12</b> takes precedence)	1464
G01N  24/12		ŶĤѤ뤳ȤˤΡΣ	by using double resonance	406
G01N  24/14		ȥĤѤ뤳ȤˤΡΣ	by using cyclotron resonance	84
G01N  25/00		ǮŪʤѤˤĴޤʬϡʣǣΣǣΣͥ	Investigating or analysing materials by the use of thermal means(<b>G01N3/00 to G01N23/00</b>  take precedence)	14651
G01N  25/02		ѲޤѲĴˤΡȾͻĴˤ	by investigating changes of state or changes of phase; by investigating sintering	2925
G01N  25/04		ͻΡŸΡ	of melting point; of freezing point; of softening point	3046
G01N  25/06		ŸѲ¬ˤʬ	Analysis by measuring change of freezing point	623
G01N  25/08		ʨ	of boiling point	498
G01N  25/10		ʨѲ¬ˤʬ	Analysis by measuring change of boiling point	140
G01N  25/12		׳Ρ¾Ѳ	of critical point; of other phase change	1385
G01N  25/14		αСڡŽ̡ŸǡޤϾФѤˤΡʣǣΣͥ	by using distillation, extraction, sublimation, condensation, freezing, or crystallisation(<b>G01N25/02</b> takes precedence)	2620
G01N  25/16		ǮıĴˤ	by investigating thermal coefficient of expansion	3105
G01N  25/18		ǮƳ٤ĴˤΡǮ̷פˤΣǣΣŵŪ˲Ǯ줿ʪΤѲ¬ˤΣǣΣ	by investigating thermal conductivity(by calorimetry <b>G01N25/20</b>; by measuring change of resistance of an electrically-heated body <b>G01N27/18</b>)	7608
G01N  25/20		ȯǮĴˤΡʤǮ¬ˤΡ㡥Ǯ¬ˤΡǮƳ٤¬ˤ	by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity	15248
G01N  25/22		ǳƤޤܿˤȤŤΡ㡥ʪγʬ	on combustion or catalytic oxidation, e.g. of components of gas mixtures	2276
G01N  25/24		ǳƴɤѡʤʬ	using combustion tubes, e.g. for microanalysis	118
G01N  25/26		ǰǤǳƤѡʤܥǮ̷	using combustion with oxygen under pressure, e.g. in bomb calorimeter	332
G01N  25/28		ǳƤˤβپ徺ľ¬	the rise in temperature of the gases resulting from combustion being measured directly	411
G01N  25/30		ŵŪǻҤ	using electric temperature-responsive elements	287
G01N  25/32		ǮǻҤ	using thermoelectric elements	707
G01N  25/34		Ūǻҡ㡥Х᥿롤	using mechanical temperature-responsive elements, e.g. bimetallic	35
G01N  25/36		ʪĴ	for investigating the composition of gas mixtures	175
G01N  25/38		ΤͻޤǳƤ	using the melting or combustion of a solid	139
G01N  25/40		ȯǮήƤήΤذܤ	the heat developed being transferred to a flowing fluid	89
G01N  25/42		Ϣ³Ū	continuously	148
G01N  25/44		ȯǮ̤ήΤ˰ܤ	the heat developed being transferred to a fixed quantity of fluid	147
G01N  25/46		ʪĴ	for investigating the composition of gas mixtures	152
G01N  25/48		ϲ򡤵ۼޤǳƤ⤷ܿͿʤʤȿˤȤŤ	on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation	2074
G01N  25/50		ĴˤΡȯĴˤ	by investigating flash-point; by investigating explosibility	816
G01N  25/52		Τΰ¬ˤ	by determining flash-point of liquids	550
G01N  25/54		ȯ¬ˤ	by determining explosibility	1497
G01N  25/56		޿̤Ĵˤ	by investigating moisture content	1908
G01N  25/58		ǮѤޤıˤʪѲ¬ˤ	by measuring changes of properties of the material due to heat, cold, or expansion	307
G01N  25/60		μ٤¬	for determining the wetness of steam	347
G01N  25/62		¬ʡ㡥岹ٷסˤ	by psychrometric means, e.g. wet-and-dry-bulb thermometers	913
G01N  25/64		ŵŪǻҤ	using electric temperature-responsive elements	660
G01N  25/66		ϪĴˤ	by investigating dew-point	1418
G01N  25/68		Žɽ̤βѲˤ	by varying the temperature of a condensing surface	869
G01N  25/70		βѲˤΡ㡥̤ˤΡıˤ	by varying the temperature of the material, e.g. by compression, by expansion	100
G01N  25/72		Ĵ	Investigating presence of flaws	6645
G01N  27/00		ŵŪŵŪޤϼŪʤѤˤĴޤʬϡʣǣΣǣΣͥ表ŵŪޤϼŪޤϤ̤¬ޤϻǣҡ	Investigating or analysing materials by the use of electric, electrochemical, or magnetic means (<b>G01N3/00 to G01N25/00</b>  take precedence;  measurement or testing of electric or magnetic variables or of electric or magnetic properties of materials <b>G01R</b>)	26166
G01N  27/02		ԡ󥹤Ĵˤ	by investigating impedance	9804
G01N  27/04		񹳤Ĵˤ	by investigating resistance	18402
G01N  27/06		ΤΡŲǣΣ	of a liquid(involving electrolysis <b>G01N27/26</b>)	8734
G01N  27/07		¬ѥ٥åι¤ΤŶˡΣ	Construction of measuring vessels; Electrodes therefor	3399
G01N  27/08		Ϣ³ŪήƤ	which is flowing continuously	833
G01N  27/10		ä⤷ϴƻޤΤѤ	Investigation or analysis specially adapted for controlling or monitoring operations or for signalling	731
G01N  27/12		ήΤεۼˤΤΡήΤȤȿˤΤ	of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid	22688
G01N  27/14		ѲˤŵŪ˲Ǯ줿ʪΤ	of an electrically-heated body in dependence upon change of temperature	826
G01N  27/16		ʷϵǳƤޤܿˤΡ㡥	caused by burning or catalytic oxidation of surrounding material to be tested, e.g. of gas	3161
G01N  27/18		ʷϵǮƳ٤ѲˤΡʣǣΣͥ	caused by changes in the thermal conductivity of a surrounding material to be tested(<b>G01N27/20</b> takes precedence)	2190
G01N  27/20		Ĵ	Investigating the presence of flaws	3768
G01N  27/22		̤Ĵˤ	by investigating capacitance	14790
G01N  27/24		Ĵ	Investigating the presence of flaws	910
G01N  27/26		ŵṲ̄ĴˤΡŲޤŵưѤˤΡΣ	by investigating electrochemical variables; by using electrolysis or electrophoresis	25206
G01N  27/27		ơۤʤѿ¬ꤹ룲ʾ¬ꥷƥޤϥηǤäơΥƥޤϥ뤬ʪŪ˷礵¬̤ġ˻Ѥ뤫뤤Ϥη̤³ѿ褦˷礵ΡΣ	Association of two or more measuring systems or cells, each measuring a different parameter, where the measurement results may be either used independently, the systems or cells being physically associated, or combined to produce a value for a further parameter	1939
G01N  27/28		Ų򥻥	Electrolytic cell components	6741
G01N  27/30		Ŷˡ㡥ŶˡȾӡʣǣΣͥˡΣ	Electrodes, e.g. test electrodes; Half-cells(<b>G01N27/414</b> takes precedence)	20735
G01N  27/31		Ʃ졤㡥Ⱦ¿ޤƩ졤ͭȾӡΣ	Half-cells with permeable membranes, e.g. semi-porous or perm-selective membranes	243
G01N  27/32		󤳤Ŷ	Calomel electrodes	234
G01N  27/327		ŪŶˡΣ	Biochemical electrodes	15818
G01N  27/333		Ŷˤޤʥ饹ŶˣǣΣˡΣ	Ion-selective electrodes or membranes(glass electrodes <b>G01N27/36</b>)	4364
G01N  27/34		ũŶ	Dropping-mercury electrodes	182
G01N  27/36		饹Ŷ	Glass electrodes	1267
G01N  27/38		Ŷˤ	Cleaning of electrodes	1901
G01N  27/40		ȾƩޤϳ	Semi-permeable membranes or partitions	1005
G01N  27/401		Σ	Salt-bridge leaks; Liquid junctions	403
G01N  27/403		Ŷˤȹ礻Σ	Cells and electrode assemblies	3813
G01N  27/404		ΡɡɤӥŲήΤ֤ƤƤƩƱ¦ͭ륻Σ	Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid	1831
G01N  27/406		Ųͭ륻뤪ӥץ֡Σ	Cells and probes with solid electrolytes	3479
G01N  27/407		ΤĴޤʬϤΤΤΡΣ	for investigating or analysing gases	6929
G01N  27/409		ǻøӡΣ	Oxygen concentration cells	8397
G01N  27/41		ǥݥԥ󥰥Σ	Oxygen pumping cells	3016
G01N  27/411		ζ°ĴޤʬϤΤΤΡΣ	for investigating or analysing of liquid metals	802
G01N  27/413		ŲѤǻøӡΣ	Concentration cells using liquid electrolytes	738
G01N  27/414		󴶱ޤϲŪų̥ȥ󥸥㡥ɣӣƣţԣӤޤϣãȣţͣƣţԣӡΣ	Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS	5326
G01N  27/416		ƥʣǣΣͥˡΣ	Systems(<b>G01N27/27</b> takes precedence)	24210
G01N  27/417		Ųͭ륻뤪ӥץ֤ѤΡΣ	using cells and probes with solid electrolytes	1747
G01N  27/419		ǥݥԥ󥰥ȻǻøӤȹ礻ˤŰޤή¬ꤹΡΣ	Measuring voltages or currents with a combination of oxygen pumping cells and oxygen concentration cells	2551
G01N  27/42		ŲʪѤޤͷΥ¬ꡨ¬ꡤʤŲʪŵ̤¬Σ	Measuring deposition or liberation of materials from an electrolyte; Coulometry, i.e. measuring coulomb-equivalent of material in an electrolyte	2255
G01N  27/44		ȯ뤿ŲѤΡ㡥ũѡΣ	using electrolysis to generate a reagent, e.g. for titration	847
G01N  27/447		ŵưѤΡΣ	using electrophoresis	14550
G01N  27/453		ΤΥΣ	Cells therefor	1082
G01N  27/48		ݡեѤΡʤٴŰѲΤȤήѲ¬	using polarography, i.e. measuring changes in current under a slowly-varying voltage	7699
G01N  27/49		İʾΥŪ¬Ԥñ͡ޤϰϤζŰǤή¬ޤॷƥΣ	Systems involving the determination of the current at a single specific value, or small range of values, of applied voltage for producing selective measurement of one or more particular ionic species	2744
G01N  27/60		ŵ̤Ĵˤ	by investigating electrostatic variables	2317
G01N  27/61		¸ߤĴΣ	Investigating the presence of flaws	291
G01N  27/62		Υ󲽤ĴˤΡ㡥롨ŤĴˤΡ㡥ˤ͡Σ	by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode	22656
G01N  27/622		ưʬˡΣ	Ion mobility spectrometry	1080
G01N  27/623		ʬϤȤ߹碌ΡΣ	combined with mass spectrometry	557
G01N  27/624		ʬưʬˡΣģͣӡϡųоȷưʬˡΣƣɣͣӡϡΣ	Differential mobility spectrometry [DMS]; Field asymmetric-waveform ion mobility spectrometry [FAIMS]	193
G01N  27/626		Υ󲽤ΤǮѤΡΣ	using heat to ionise a gas	2565
G01N  27/64		򥤥󲽤뤿ưޤγѡ㡥ΥȢˤ	using wave or particle radiation to ionise a gas, e.g. in an ionisation chamber	4909
G01N  27/66		ήޤŰ¬	and measuring current or voltage	925
G01N  27/68		Υ󲽤ΤŤѤ	using electric discharge to ionise a gas	1171
G01N  27/70		ήޤŰ¬	and measuring current or voltage	506
G01N  27/72		̤Ĵˤ	by investigating magnetic variables	7771
G01N  27/74		ήΤΡʣǣΣͥ	of fluids(<b>G01N24/00</b> takes precedence)	1723
G01N  27/76		ΨĴˤ	by investigating susceptibility	349
G01N  27/80		ŪĴѡ㡥Ŵμ˰¤ޤϻαĴˤ	for investigating mechanical hardness, e.g. by investigating saturation or remanence of ferromagnetic material	667
G01N  27/82		Ĵ	for investigating the presence of flaws	6565
G01N  27/83		ɺͷĴˤΡΣ	by investigating stray magnetic fields	4014
G01N  27/84		ʴޤϼ󥯤ѤˤΡΣ	by applying magnetic powder or magnetic ink	4703
G01N  27/85		ޥͥåȥեѤ뤳ȤˤΡΣ	using magnetographic methods	750
G01N  27/87		õˤѤΡΣ	using probes	525
G01N  27/90		ήѤΡΣ	using eddy currents	11000
G01N  27/9013		Τ֡Σ	Arrangements for scanning	876
G01N  27/904		ʾΥ󥵡ͭΡΣ	with two or more sensors	791
G01N  27/9093		󥵡ٻ뤿֡ή󥵡ȥޡ󥰤ޤӽΤ֤ȤȤ߹碌ΡΣ	Arrangements for supporting the sensor; Combinations of eddy-current sensors and auxiliary arrangements for marking or for rejecting	1045
G01N  27/92		˲ŰĴˤΡʣǣΣǣΣͥˡΣ	by investigating breakdown voltage(<b>G01N27/60</b>, <b>G01N27/62</b> take precedence)	991
G01N  29/00		ĶȡȤޤϰȤλѤˤĴޤʬϡĶȤޤϲȤʪŤ뤳ȤˤʪβĻ벽ʣǣΣǣΣͥˡΣ	Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object(<b>G01N3/00 to G01N27/00</b>  take precedence)	9292
G01N  29/02		ήΤʬϡʥƥåߥåˡѤΣǣΣˡΣ	Analysing fluids(using acoustic emission techniques <b>G01N29/14</b>)	6005
G01N  29/024		Ȥ®٤ޤŻ֤¬ˤΡΣ	by measuring propagation velocity or propagation time of acoustic waves	2179
G01N  29/028		ŪޤϲŪԡ󥹤¬ˤΡΣ	by measuring mechanical or acoustic impedance	182
G01N  29/032		Ȥθ¬ˤΡΣ	by measuring attenuation of acoustic waves	1286
G01N  29/036		Ȥμȿޤ϶Ĥ¬ˤΡΣ	by measuring frequency or resonance of acoustic waves	1812
G01N  29/04		ΤʬϡʥƥåߥåˡѤΣǣΣˡΣ	Analysing solids(using acoustic emission techniques <b>G01N29/14</b>)	46882
G01N  29/06		βĻ벽㡥ȸΣ	Visualisation of the interior, e.g. acoustic microscopy	8214
G01N  29/07		Ȥ®٤ޤŻ֤¬ˤΡΣ	by measuring propagation velocity or propagation time of acoustic waves	5911
G01N  29/09		ŪޤϲŪԡ󥹤¬ˤΡΣ	by measuring mechanical or acoustic impedance	711
G01N  29/11		Ȥθ¬ˤΡΣ	by measuring attenuation of acoustic waves	3998
G01N  29/12		Ȥμȿޤ϶Ĥ¬ˤΡΣ	by measuring frequency or resonance of acoustic waves	4399
G01N  29/14		ƥåߥåˡѤΡΣ	using acoustic emission techniques	7232
G01N  29/22		Σ	Details	19856
G01N  29/24		õҡΣ	Probes	17427
G01N  29/26		դޤΤιΣ	Arrangements for orientation or scanning	6876
G01N  29/265		ŻߤФƸδư뤳ȤˤΡΣ	by moving the sensor relative to a stationary material	8760
G01N  29/27		ŻߤδФƺư뤳ȤˤΡΣ	by moving the material relative to a stationary sensor	1184
G01N  29/275		δ浪Ӻ򶦤˰ư뤳ȤˤΡΣ	by moving both the sensor and the material	493
G01N  29/28		󶡡Σ	providing acoustic coupling	5816
G01N  29/30		ޤӤΤι㡥ΤѤΡΣ	Arrangements for calibrating or comparing, e.g. with standard objects	3742
G01N  29/32		˾ޤʤƶ㡥٤ޤϰϤư֡Σ	Arrangements for suppressing undesired influences, e.g. temperature or pressure variations	1248
G01N  29/34		ĶȡȤޤϰȤȯΣ	Generating the ultrasonic, sonic or infrasonic waves	3983
G01N  29/36		θΡΣ	Detecting the response signal	1231
G01N  29/38		Ūե륿󥰤ˤΡ㡥ȤλѤˤΡΣ	by time filtering, e.g. using time gates	869
G01N  29/40		ե륿󥰤ˤΡ㡥ͤλѤˤΡΣ	by amplitude filtering, e.g. by applying a threshold	522
G01N  29/42		ȿե륿ˤΡΣ	by frequency filtering	675
G01N  29/44		Τ줿νΣ	Processing the detected response signal	13455
G01N  29/46		ڥȥʬϡ㡥աꥧʬϡΣ	by spectral analysis, e.g. Fourier analysis	2045
G01N  29/48		ӤˤΡΣ	by amplitude comparison	1185
G01N  29/50		ظмˡޤظмˡѤΡΣ	using auto-correlation techniques or cross-correlation techniques	408
G01N  29/52		ڥȥʬϰʳεղϼˡѤΡ㡥ˡˤΡΣ	using inversion methods other than spectral analysis, e.g. conjugated gradient inversion	62
G01N  30/00		塤ۼ⤷ݡޤϥ򴹡㡥ޥȥեѤʬʬΥˤĴޤʬϡʣǣΣǣΣͥˡΣ<br><br><b><ul></ul></b><br>Υ롼פˤƤϡѸϰʲ˼̣Ѥ롧<br>ĴɤȤϡĶѥ᡼㡥٤ޤϰϡĴޤ̣롣Σ	Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography(<b>G01N3/00 to G01N29/00</b>  take precedence)	5803
G01N  30/02		९ޥȥեΣ	Column chromatography; <br><br><b><u>Note(s)</u></b><br><br><ul><li>In this group, the following term is used with the meaning indicated:<ul><li>"conditioning" means the adjustment or control of environmental parameters, e.g. temperature or pressure. </li></ul></li></ul>	55940
G01N  30/04		ʬϻĴޤƳΣ	Preparation or injection of sample to be analysed	3881
G01N  30/06		ĴΣ	Preparation	34451
G01N  30/08		åѤΡΣ	using an enricher	3792
G01N  30/10		ץåѤΡΣ	using a splitter	442
G01N  30/12		ˤΡΣ	by evaporation	2104
G01N  30/14		ʬˤΡΣ	by elimination of some components	5013
G01N  30/16		ƳʣǣΣͥˡΣ	Injection(<b>G01N30/24</b> takes precedence)	3439
G01N  30/18		ץޤϥޥ󥸤ѤΡΣ	using a septum or microsyringe	1201
G01N  30/20		ץ󥰥Х֤ѤΡΣ	using a sampling valve	3286
G01N  30/22		ⰵηϤƳΡΣ	in high pressure liquid systems	390
G01N  30/24		ưƳΣ	Automatic injection systems	2393
G01N  30/26		ήΥꥢĴᡨեѥΣ	Conditioning of the fluid carrier; Flow patterns	3680
G01N  30/28		ήΥꥢʪŪѥ᡼Σ	Control of physical parameters of the fluid carrier	634
G01N  30/30		٤Σ	of temperature	4076
G01N  30/32		Ϥޤή®ʣǣΣͥˡΣ	of pressure or speed(<b>G01N30/36</b> takes precedence)	4836
G01N  30/34		ή桤㡥ΥˡʣǣΣͥˡΣ	of fluid composition, e.g. gradient(<b>G01N30/36</b> takes precedence)	9678
G01N  30/36		ⰵηϤˤΣ	in high pressure liquid systems	1884
G01N  30/38		եѥΣ	Flow patterns	851
G01N  30/40		ХåեåˡѤΡΣ	using back flushing	438
G01N  30/42		󥿡ˡѤΡΣ	using counter-current	312
G01N  30/44		ʬۤ줿ե饯ΥꥵˡѤΡΣ	using recycling of the fraction to be distributed	230
G01N  30/46		ʣѤΡΣ	using more than one column	2596
G01N  30/50		ޤޤϸΤĴΣ	Conditioning of the sorbent material or stationary liquid	810
G01N  30/52		ʪŪѥ᡼Σ	Physical parameters	651
G01N  30/54		١Σ	Temperature	2736
G01N  30/56		ŶˡޤʤˡΣ	Packing methods or coating methods	1301
G01N  30/58		ޤΤȤưưΡΣ	the sorbent moving as a whole	193
G01N  30/60		ι¤Σ	Construction of the column	7804
G01N  30/62		९ޥȥեäѤ븡дΣ	Detectors specially adapted therefor	1301
G01N  30/64		ŵŪдΣ	Electrical detectors	1814
G01N  30/66		ǮƳٸдΣ	Thermal conductivity detectors	774
G01N  30/68		ե졼।󲽸дΣ	Flame ionisation detectors	2062
G01N  30/70		Ż͸дʣǣΣͥˡΣ	Electron capture detectors(<b>G01N30/68</b> takes precedence)	430
G01N  30/72		ʬϷסΣ	Mass spectrometers	18441
G01N  30/74		ŪдΣ	Optical detectors	9009
G01N  30/76		ŪдΣ	Acoustical detectors	100
G01N  30/78		ʣθдѤΡΣ	using more than one detector	646
G01N  30/80		ե饯󥳥쥯Σ	Fraction collectors	810
G01N  30/82		ưʡΣ	Automatic means therefor	324
G01N  30/84		ʬۤ줿ե饯ĴΣ	Preparation of the fraction to be distributed	1368
G01N  30/86		ϡΣ	Signal analysis	16826
G01N  30/88		롼ףǣΣǣΣΤΣĤ˴ޤޤʤΤǡ९ޥȥեäѤŪʬϡΣ	Integrated analysis systems specially adapted therefor, not covered by a single one of groups <b>G01N30/04 to G01N30/86</b> 	20349
G01N  30/89		եޥȥե¨˸ΤΡΣ	Inverse chromatography, i.e. with the analyte in stationary phase	983
G01N  30/90		ץ졼ȥޥȥե㡥ؤޤϥڡѡޥȥեΣ	Plate chromatography, e.g. thin layer or paper chromatography	4817
G01N  30/91		źáΣ	Application of the sample	384
G01N  30/92		ץ졼Ȥι¤Σ	Construction of the plate	348
G01N  30/93		ؤηΣ	Application of the sorbent layer	239
G01N  30/94		ŸˡΣ	Development	1178
G01N  30/95		ץ졼ȥޥȥեäѤ븡дϡΣ	Detectors specially adapted therefor; Signal analysis	809
G01N  30/96		򴹤ѡʣǣΣǣΣͥˡΣ	using ion-exchange(<b>G01N30/02</b>, <b>G01N30/90</b> take precedence)	2532
G01N  31/00		֥롼פ˵ꤵ줿ŪˡѤˤʪŪĴޤʬϡˡäѤ֡Σ<br><br><b><ul></ul></b><br>롼ף飲˵ꤵ줿ˡˤΤǡ롼ף飳ޤȿδѻϡ⤷δѻפǤСˡޤϢ롼פʬव롣	Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroups; Apparatus specially adapted for such methods; <br><br><b><u>Note(s)</u></b><br><br><ul><li>The observation of the progress of the reactions covered by groups <b>G01N31/02 to G01N31/22</b>  by any of the methods specified in groups <b>G01N3/00 to G01N29/00</b> , if this observation is of major importance, is classified in the relevant group covering the method.</li></ul>	14033
G01N  31/02		¤	using precipitation	830
G01N  31/10		ޤ	using catalysis	2994
G01N  31/12		ǳƤѡʣǣΣͥ	using combustion(<b>G01N25/20</b> takes precedence)	9250
G01N  31/16		ũ	using titration	8443
G01N  31/18		äũѤ˺줿ӥ塼å	Burettes specially adapted for titration	994
G01N  31/20		ʬϤѡ㡥ũȿ	using microanalysis, e.g. drop reaction	525
G01N  31/22		ŪؼѡʣǣΣͥ	using chemical indicators(<b>G01N31/02</b> takes precedence)	14014
G01N  33/00		롼ףǣΣǣΣޤʤͭˡˤĴޤʬϡΣ	Investigating or analysing materials by specific methods not covered by groups <b>G01N1/00 to G01N31/00</b> 	115556
G01N  33/02		ʡΣ	Food	15942
G01N  33/03		ޤϿѻáΣ	Edible oils or edible fats	1032
G01N  33/04		ʡΣ	Dairy products	2403
G01N  33/06		ô̡̤㡥ץ᡼Σ	Determining fat content, e.g. by butyrometer	381
G01N  33/08		㡥ݤ򸡤ΡΣ	Eggs, e.g. by candling	1472
G01N  33/10		Ǥפͭʪ㡥ϡΣ	Starch-containing substances, e.g. dough	2038
G01N  33/12		Σ	Meat; Fish	2968
G01N  33/14		Σ	Beverages	2706
G01N  33/15		Σ	Medicinal preparations	23755
G01N  33/18		Σ	Water	51969
G01N  33/20		°Σ	Metals	9767
G01N  33/202		ʬΣ	Constituents thereof	291
G01N  33/2022		°ʬΣ	Non-metallic constituents	232
G01N  33/2025		ʬΣ	Gaseous constituents	127
G01N  33/2028		°ʬΣ	Metallic constituents	294
G01N  33/204		ι¤㡥뾽¤Σ	Structure thereof, e.g. crystal structure	504
G01N  33/2045		١Σ	Defects	2329
G01N  33/205		վΤΡ㡥ͻ°Σ	in liquid state, e.g. molten metals	377
G01N  33/207		ޤȾդȾդΣ	Welded or soldered joints; Solderability	523
G01N  33/208		ƥ󥰡㡥åΣ	Coatings, e.g. platings	123
G01N  33/22		ǳȯʪΣ	Fuels; Explosives	9525
G01N  33/24		ϤʣǣΣͥˡΣ	Earth materials(<b>G01N33/42</b> takes precedence)	38897
G01N  33/26		ࡤǴΡ󥭡ʣǣΣͥˡΣ	Oils; Viscous liquids; Paints; Inks (<b>G01N33/22</b> takes precedence)	1556
G01N  33/28		ʿޤϿѻãǣΣˡΣ	Oils(edible oils or edible fats <b>G01N33/03</b>)	10397
G01N  33/30		ѡΣ	for lubricating properties	2253
G01N  33/32		󥭡Σ	Paints; Inks	1294
G01N  33/34		Σ	Paper	2399
G01N  33/36		ʪΣ	Textiles	6168
G01N  33/38		󥯥꡼ȡߥå饹󥬡Σ	Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass	16801
G01N  33/40		Σ	Grinding-materials	121
G01N  33/42		ʣǣΣͥˡΣ	Road-making materials(<b>G01N33/38</b> takes precedence)	2717
G01N  33/44		顨ץ饹åࡨΣ	Resins; Plastics; Rubber; Leather	5452
G01N  33/46		ڡΣ	Wood	1766
G01N  33/48		ʪŪ㡥աǢʡǣΣǣΣǣΣͥˡסɽ̤뤳ȤˤäƤɽ̤ʬۤƤ׿ΣǣͣˡΣ	Biological material, e.g. blood, urine(<b>G01N33/02</b>, <b>G01N33/26</b>, <b>G01N33/44</b>, <b>G01N33/46</b> take precedence);Haemocytometers(counting blood corpuscules distributed over a surface by scanning the surface <b>G06M11/02</b>)	47024
G01N  33/483		ʪŪʪŪʬϡΣ	Physical analysis of biological material	12278
G01N  33/487		ξʪŪΤΡΣ	of liquid biological material	8988
G01N  33/49		աΣ	blood	13680
G01N  33/493		ǢΣ	urine	3972
G01N  33/497		ξʪŪ㡥ƵΤΡΣ	of gaseous biological material, e.g. breath	5220
G01N  33/50		ʪŪ㡥աǢβʬϡʪŪðͭ۰̻ҷˡޤȱֳŪʹǤޤʪޤȱֳŪʤΰʳ¬ޤϻˡΤʪޤϻ桨Τ褦ʪˡʪŪˡޤϹǳŪˡˤãѡˡΣ<br><br><b><ul></ul></b><br>Υ롼פˤƤϡɽϰʲ˼̣Ѥ롧<br>ȡĤޤΡɤȤ줬ˤĤѤȤϡɽϤκ̤κλˤ̺ޤޤȿΤȤƻѤ뤳ȤӤκʬϤ뤳Ȥξξ̣롣Σ<br>롼ףǣΣǣΣˤƤϡ饹ȥץ쥤ͥ롼뤬ŬѤ롤ʤƳإ٥ˤȿؼʤ¤ꡤǸŬڤʲսʬह롣Σ	Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing (measuring or testing processes other than immunological involving enzymes or microorganisms, compositions or test papers therefor, processes of forming such compositions, condition responsive control in microbiological or enzymological processes <b>C12Q</b>);<br><br><b><u>Note(s)</u></b><br><br><ul><li>In this group, the following expression is used with the meaning indicated:<ul><li>"involving", when used in relation to a material, includes the testing for the material as well as employing the material as a determinant or reactant in a test for a different material.</li></ul></li></ul>	65329
G01N  33/52		濧פˤĴޤʬٷפˤĴޤϤʬϷפˤĴΤβʪޤʪλѡ㡥λѡΣ	Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper	13794
G01N  33/53		ȱʬϡʪŪðŪʬϡΤʪΣ	Immunoassay; Biospecific binding assay; Materials therefor	78030
G01N  33/531		ȱֲŪʪ¤Σ	Production of immunochemical test materials	9575
G01N  33/532		ɸȱֲʪ¤Σ	Production of labelled immunochemicals	4869
G01N  33/533		ָɸͭΡΣ	with fluorescent label	8128
G01N  33/534		ɸͭΡΣ	with radioactive label	948
G01N  33/535		ɸͭΡΣ	with enzyme label	4790
G01N  33/536		˷줿ȱʣΤˤΡΣ	with immune complex formed in liquid phase	2813
G01N  33/537		̤繳ޤϹΤȱʣΤʬΥ뤳ȤˤΡΣ	with separation of immune complex from unbound antigen or antibody	1088
G01N  33/538		奫ࡤγҤޤϼҤˤΡΣ	by sorbent column, particles or resin strip	572
G01N  33/539		ûޤΡΣ	involving precipitating reagent	274
G01N  33/541		ŤޤΡΣ	Double or second antibody	397
G01N  33/542		ΩŪ˳ޤϿѹ㡥ָиáˤΡΣ	with steric inhibition or signal modification, e.g. fluorescent quenching	2854
G01N  33/543		ȱֲʪ경뤿ôΤˤΡΣ	with an insoluble carrier for immobilising immunochemicals	49112
G01N  33/544		ôΤͭʪǤΡΣ	the carrier being organic	1983
G01N  33/545		Σ	Synthetic resin	2639
G01N  33/546		γҤȤơΣ	as water suspendable particles	466
G01N  33/547		ͶޤˤôΤ˷礷ޤϹΤˤΡΣ	with antigen or antibody attached to the carrier <u>via</u> a bridging agent	1248
G01N  33/548		ú岽ʪ㡥ǥȥΣ	Carbohydrates, e.g. dextran	828
G01N  33/549		ô礵줿ޤϹΤˤΡΣ	with antigen or antibody entrapped within the carrier	301
G01N  33/551		ôΤ̵ʪǤΡΣ	the carrier being inorganic	1220
G01N  33/552		饹ޤϥꥫΣ	Glass or silica	1324
G01N  33/553		°ޤ϶°ʤΣ	Metal or metal coated	3623
G01N  33/554		ôΤʪŪ˦ޤϺ˦ҡ㡥ٶݡ˦ǤΡΣ	the carrier being a biological cell or cell fragment, e.g. bacteria, yeast cells	1226
G01N  33/555		ַΣ	Red blood cell	322
G01N  33/556		ޤϰ경줿ַΣ	Fixed or stabilised red blood cell	145
G01N  33/557		ưϳŪ¬ꡤʤߺѤοʹ®١ѤΡΣ	using kinetic measurement, i.e. time rate of progress of an antigen-antibody interaction	552
G01N  33/558		ޤϹΤγȻޤϰưѤΡΣ	using diffusion or migration of antigen or antibody	11039
G01N  33/559		𤹤Ρ㡥ƥˡˡΣ	through a gel, e.g. Ouchterlony technique	578
G01N  33/561		ȱŵưΣ	Immunoelectrophoresis	702
G01N  33/563		Υե饰ȤޤΡΣ	involving antibody fragments	1105
G01N  33/564		餫¸ߤȱʣΤޤϼȱּΤΤΡΣ	for pre-existing immune complex or autoimmune disease	4148
G01N  33/566		۰̻ҷȤơðŪꥢޤϼѤΡΣ	using specific carrier or receptor proteins as ligand binding reagent	14229
G01N  33/567		ȤơȼޤϴﴱʬΥʪѤΡΣ	utilising isolate of tissue or organ as binding agent	3483
G01N  33/569		ʪ㡥ưʪٶݡ륹ΤΤΡΣ	for microorganisms, e.g. protozoa, bacteria, viruses	35071
G01N  33/571		¡㡥ǡԼ׿ΤΤΡΣ	for venereal disease, e.g. syphilis, gonorrhoea, herpes	918
G01N  33/573		ǤޤϥǤΤΤΡΣ	for enzymes or isoenzymes	10584
G01N  33/575		ΤΤΡΣ	for cancer	
G01N  33/57505		դδ⡤㡥¡Σ	of the blood, e.g. leukaemia	
G01N  33/5751		δ⡤㡥Σ	of the skin, e.g. melanoma	
G01N  33/57515		˼δΣ	of the breast	
G01N  33/5752		٤δΣ	of the lungs	
G01N  33/57525		¡ޤ¡δΣ	of the liver or pancreas	
G01N  33/5753		ߤޤϾĲδΣ	of the stomach or small intestine	
G01N  33/57535		Ĳ㡥ĲľĲޤϡˤδΣ	of the large intestine, e.g. colon, rectum or anus	
G01N  33/5754		Ǣϩϡ㡥¡ޤǢɡˤδΣ	of the renal system, e.g. kidneys or ureters	
G01N  33/57545		δΣ	of the ovaries	
G01N  33/5755		ҵҵޤϻҵδΣ	of the uterine cervix, uterine corpus or endometrium	
G01N  33/57555		ΩδΣ	of the prostate	
G01N  33/576		αΤΤΡΣ	for hepatitis	2432
G01N  33/577		Υʥ빳ΤޤΡΣ	involving monoclonal antibodies	21412
G01N  33/579		֥ȥ˺˦ϲʪޤΡΣ	involving limulus lysate	534
G01N  33/58		ɸʪޤΡʣǣΣͥˡΣ	involving labelled substances(<b>G01N33/53</b> takes precedence)	19409
G01N  33/60		ɸʪޤΡΣ	involving radioactive labelled substances	1395
G01N  33/62		ǢǤޤΡΣ	involving urea	413
G01N  33/64		ȥޤΡΣ	involving ketones	412
G01N  33/66		㡥饯ȡޤΡΣ	involving blood sugars, e.g. galactose	5111
G01N  33/68		ޤϥڥץɤޤϥߥλޤΡΣ	involving proteins, peptides or amino acids	74834
G01N  33/70		쥢ޤϥ쥢˥ޤΡΣ	involving creatine or creatinine	801
G01N  33/72		쿧ǡ㡥إ⥰ӥ󡤥ӥӥ󡤤ޤΡΣ	involving blood pigments, e.g. hemoglobin, bilirubin	3395
G01N  33/74		ۥޤΡΣ	involving hormones	6010
G01N  33/76		ɷۥΣ	Human chorionic gonadotropin	1531
G01N  33/78		þۥΣ	Thyroid gland hormones	779
G01N  33/80		շޤϷշޤΡΣ	involving blood groups or blood types	1986
G01N  33/82		ӥߥޤΡΣ	involving vitamins	1064
G01N  33/84		̵ʪޤϥڡϡޤΡΣ	involving inorganic compounds or pH	2857
G01N  33/86		նŸǻ֤ޤΡΣ	involving blood coagulating time	3884
G01N  33/88		ץǥޤΡΣ	involving prostaglandins	278
G01N  33/90		դŴǽޤΡΣ	involving iron binding capacity of blood	139
G01N  33/92		㡥쥹ƥ롤ޤΡΣ	involving lipids, e.g. cholesterol	4778
G01N  33/94		ޤޤΡΣ	involving narcotics	2816
G01N  33/96		դޤϷоɸޤΡΣ	involving blood or serum control standard	1636
G01N  33/98		륳롤㡥ƵΥΡ롤ޤΡΣ	involving alcohol, e.g. ethanol in breath	1240
G01N  35/00		롼ףǣΣǣΣΤ줫ĤʬवˡޤϺ˸ꤵʤưʬϡΤκμ谷Σ	Automatic analysis not limited to methods or materials provided for in any single one of groups <b>G01N1/00 to G01N33/00</b> ; Handling materials therefor	37114
G01N  35/02		ʾν֤ޤʬϰ֤إ٥Ϥˤäưư¿λƴѤΡΣ	using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations	14983
G01N  35/04		٥ϤκΣ	Details of the conveyor system	12294
G01N  35/08		塼ַϤήϢ³ήѤΡ㡥ե󥸥ʬϡΣ	using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis	6764
G01N  35/10		ʬ֤ˡޤʬ֤뤿֡㡥۰֡Ƴ֡Σ	Devices for transferring samples to, in, or from, the analysis apparatus, e.g. suction devices, injection devices	24790
G01N  37/00		Υ֥饹¾ΤΥ롼פˤޤʤΣ	Details not covered by any other group of this subclass	19027
