GAS92 Acetaldehyde > 5 / 750 ppm (10 tubes) 1 week $78.49
GAS92 Acetaldehyde > 5 - 750 ppm 1 / 2 weeks $78.49
GAS92L Acetaldehyde > 1-20 ppm 1 / 2 weeks $78.49
GAS92M Acetaldehyde (low range) > 2,5 - 100 ppm 1 / 2 weeks $78.49
GAS184 Dimethyl acetamide > 1,5 - 240 ppm 1 / 2 weeks $78.49
GAS142 Butyl acetate > 0,05 - 0,8 %/vol. 1 / 2 weeks $78.49
GAS142L Acétate de butyl (faible plage) > 10 - 300 ppm 1 / 2 weeks $78.49
GAS145 Butyl acetate (low range) > 10 - 300 ppm 1 / 2 weeks $78.49
GAS143 Vinyl acetate > 5 - 250 ppm 1 / 2 weeks $78.49
GAS1411 Vinyl acetate > 0.06-0.9%/vol. 1 / 2 weeks $78.49
GAS141 Ethyl acetate > 0,1 - 1,5 %/vol. 1 / 2 weeks $78.49
GAS141L1 Ethyl acetate (low range) > 25 - 800 ppm 1 / 2 weeks $78.49
GAS148 Isoamyl acetate > 10 - 200 ppm 1 / 2 weeks $78.49
GAS144 Isobutyl acetate > 10 - 300 ppm 1 / 2 weeks $78.49
GAS146 Isopropyl acetate > 20 -500 ppm 1 / 2 weeks $78.49
GAS151 Acetone > 0,02 - 2 %/vol. 1 / 2 weeks $78.49
GAS151L Acetone (low range) > 50 - 1200 ppm 1 / 2 weeks $78.49
GAS1711 Acetylene > 0,05 - 4 %/vol. 1 / 2 weeks $78.49
GAS81 Acetic acid > 1 - 100 ppm 1 / 2 weeks $78.49
GAS81L Acetic acid (low range) > 0,125 - 25 ppm 1 / 2 weeks $78.49
GAS81L1 Butanoic acid > 0.325-13 ppm 1 / 2 weeks $78.49
GAS12L Hydrogen cyanide (low range) > 0,36 - 120 ppm 1 / 2 weeks $78.49
GAS12H Hydrogen cyanide (high range) > 0,05 - 1,6 %/vol. 1 / 2 weeks $78.49
GAS12M Hydrogen cyanide (medium range) > 17 - 2400 ppm 1 / 2 weeks $78.49
GAS12LL Hydrogen cyanide (very low range) > 0,2 - 7 ppm 1 / 2 weeks $78.49
GAS812 Isovaleric Acid > 2 - 50 ppm 1 / 2 weeks $78.49
GAS814 Methacrylic acid > 1.8-45 ppm 1 / 2 weeks $78.49
GAS811 Formic acid > 5.2-130 ppm 1 / 2 weeks $78.49
GAS805 Nitric acid > 5-100 ppm 1 / 2 weeks $78.49
GAS15L Nitric acid (low range) > 0,1 - 40 ppm 1 / 2 weeks $78.49
GAS815 Propanoic acid > 3-75 ppm 1 / 2 weeks $78.49
GAS35 Sulfuric acid > 0,5 - 5 mg/m3 1 / 2 weeks $78.49
GAS81L2 Valeric Acid > 0.38-15 ppm 1 / 2 weeks $78.49
GAS93 Acrolein > 3,3 - 800 ppm 1 / 2 weeks $78.49
GAS142L1 Butyl acrylate > 7-210 ppm 1 / 2 weeks $78.49
GAS141L8 Methyl acrylate > 20-400 ppm 1 / 2 weeks $78.49
GAS141L5 Ethyl acrylate > 10-160 ppm 1 / 2 weeks $78.49
GAS142L2 Isobutyl acrylate > 2.6-78 ppm 1 / 2 weeks $78.49
GAS191 Acrylonitrile > 2 - 360 ppm 1 / 2 weeks $78.49
GAS191L1 Acrylonitrile (low range) > 0,1 - 18 ppm 1 / 2 weeks $78.49
GAS114 Butyl alcohol > 10 - 150 ppm 1 / 2 weeks $78.49
GAS112 Ethanol > 0.01 - 7.5% vol. 1 / 2 weeks $78.49
GAS112L Ethanol > 50 - 2000 ppm 1 / 2 weeks $78.49
GAS141L Ethyl Acetate > 75-2400 ppm 1 / 2 weeks $78.49
GAS117 Isoamyl Alcohol > 5 - 300 ppm 1 / 2 weeks $78.49
GAS116 Isobutyl Alcohol > 10 - 150 ppm 1 / 2 weeks $78.49
GAS113 Isopropyl alcohol > 0,02 - 5%vol. 1 / 2 weeks $78.49
GAS113LL Isopropyl alcohol > 20-440 ppm 1 / 2 weeks $78.49
GAS113L Isopropyl alcohol (low range) > 25 - 800 ppm 1 / 2 weeks $78.49
GAS111 Methanol > 0,002 - 4,5% vol. 1 / 2 weeks $78.49
GAS111L Methanol > 20 - 1000 ppm 1 / 2 weeks $78.49
GAS111LL Methanol > 2 - 56 ppm 1 / 2 weeks $78.49
GAS180L4 Allylamine > 0.4 - 8 ppm 1 / 2 weeks $78.49
GAS1804 Allylamine > 8.5 - 170 ppm 1 / 2 weeks $78.49
GAS180 Amines > 5 - 100 ppm 1 / 2 weeks $78.49
GAS180L Amines (low range) > 0,5 - 10 ppm 1 / 2 weeks $78.49
GAS3L Ammonia (low range) > 0.5 - 78 ppm 1 / 2 weeks $78.49
GAS1802 Ammonia (low range) > 1.5 - 30 ppm 1 / 2 weeks $78.49
GAS3LA Ammonia (low range) > 2,5 - 200 ppm 1 / 2 weeks $78.49
GAS3H Ammonia (high range) > 0.2 - 32 %/vol. 1 / 2 weeks $78.49
GAS3M Ammonia (medium range) > 0.05 - 3.52 %/vol. 1 / 2 weeks $78.49
GAS3HM Ammoniac (plage moyenne) > 0.05 - 3.52 %/vol. 1 / 2 weeks $78.49
GAS147 Isoamyl acetate > 10 - 200 ppm 1 / 2 weeks $78.49
GAS813 Maleic anhydride > 0.8-20 ppm 1 / 2 weeks $78.49
GAS181 Aniline > 1.25-60 ppm 1 / 2 weeks $78.49
GAS19LA Arsine (low range) > 0.04 - 10 ppm 1 / 2 weeks $78.49
GAS91L1 Benzaldehyde > 4-92 ppm 1 / 2 weeks $78.49
GAS1712 Benzene > 0.3-0.6%/vol. 1 / 2 weeks $78.49
GAS121 Benzene > 2.5-120 ppm 1 / 2 weeks $78.49
GAS121S Benzene > 2-312 ppm 1 / 2 weeks $78.49
GAS121L Benzene (low range) > 0,125 - 60 ppm 1 / 2 weeks $78.49
GAS121SP Benzene (very low range) > 0,5 - 10 ppm 1 / 2 weeks $78.49
GAS121SL Aromatic benzene > 2 - 312 ppm 1 / 2 weeks $78.49
GAS136LA Aromatic benzene (low range) > 0.5 - 100 ppm 1 / 2 weeks $78.49
GAS8LA1 Bromine > 0,05-0,8 ppm 1 / 2 weeks $78.49
GAS136LA1 Chlorobromomethane > 0.7-12.6 ppm 1 / 2 weeks $78.49
GAS1351 Chlorobromomethane > 22-110 ppm 1 / 2 weeks $78.49
GAS136L2 Chlorobromomethane > 9-90 ppm 1 / 2 weeks $78.49
GAS136L6 Ethyl bromide > 2.5-200 ppm 1 / 2 weeks $78.49
GAS136L1 Bromoform > 1-50 ppm 1 / 2 weeks $78.49
GAS136L5 Benzyl bromide > 25-850 ppm 1 / 2 weeks $78.49
GAS132L1 Benzyl bromide > 1.6-20 ppm 1 / 2 weeks $78.49
GAS136LA2 Butyl bromide > 10 - 100 ppm 1 / 2 weeks $78.49
GAS1361 Butyl bromide > 10 - 100 ppm 1 / 2 weeks $78.49
GAS136L7 Butyl bromide > 2.4 - 43.2 ppm 1 / 2 weeks $78.49
GAS136H2 Butyl bromide > 24 - 360 ppm 1 / 2 weeks $78.49
GAS136L4 Bromomethane (very low range) > 1 - 36 ppm 1 / 2 weeks $78.49
GAS136H1 Methyl Bromide (low range) > 2,5 - 200 ppm 1 / 2 weeks $78.49
GAS136 Methyl Bromide (high range) > 10 - 600 ppm 1 / 2 weeks $78.49
GAS136LA3 Bromopropane > 1-18 ppm 1 / 2 weeks $78.49
GAS15L1 Hydrogen bromide > 0.8-16 ppm 1 / 2 weeks $78.49
GAS174 Butadiene > 50 - 800 ppm 1 / 2 weeks $78.49
GAS174L Butadiene (low range) > 2,5 - 100 ppm 1 / 2 weeks $78.49
GAS174LL Butadiene (very low range) > 0,5 - 5 ppm 1 / 2 weeks $78.49
GAS1032 Butane > 0.035-1.68%/vol. 1 / 2 weeks $78.49
GAS104 Butane > 25 - 1400 ppm 1 / 2 weeks $78.49
GAS152L Butanone (Methyl ethyl ketone) > 10-384 ppm 1 / 2 weeks $78.49
GAS151L1 Butanone (Méthyl Ethyl Kétone) > 21-1680 ppm 1 / 2 weeks $78.49
GAS70L1 Butyl Mercaptan (Butanethiol) > 0.16-12.8 ppm 1 / 2 weeks $78.49
GAS180L20 Butylamine > 0.55-11 ppm 1 / 2 weeks $78.49
GAS18017 Butylamine > 8-160 ppm 1 / 2 weeks $78.49
GAS191L2 Butyronitrile > 6-180 ppm 1 / 2 weeks $78.49
GAS8LA Chlorine (low range) > 1 - 16 ppm 1 / 2 weeks $78.49
GAS8H Chlorine (high range) > 25 - 200 ppm 1 / 2 weeks $78.49
GAS8HH Chlorine (high range) > 0,25 - 10%/vol. 1 / 2 weeks $78.49
GAS8LL Chlorine (very low range) > 0,025 - 2 ppm 1 / 2 weeks $78.49
GAS801 Chlorine > 0.7-14 ppm 1 / 2 weeks $78.49
GAS8H1 Chlorine > 25-1000 ppm 1 / 2 weeks $78.49
GAS102L1 Chlorocyclohexane > 50-1200 ppm 1 / 2 weeks $78.49
GAS1381 Ethyl chloride > 15-150 ppm 1 / 2 weeks $78.49
GAS137 Chloroform > 4 - 400 ppm 1 / 2 weeks $78.49
GAS137L Chloroform (low range) > 0,5 - 27 ppm 1 / 2 weeks $78.49
GAS131LA2 Ethyl chloroformate > 7-140 ppm 1 / 2 weeks $78.49
GAS1341 Chloropicrin > 2.5-60 ppm 1 / 2 weeks $78.49
GAS101L Allyl chloride > 0.1-34%/vol. 1 / 2 weeks $78.49
GAS138 Dichloromethane > 20 - 500 ppm 1 / 2 weeks $78.49
GAS138L Dichloromethane > 1 - 150 ppm 1 / 2 weeks $78.49
GAS131 Vinyl chloride > 0,025 - 2%/vol. 1 / 2 weeks $78.49
GAS131LB Vinyl chloride > 0.25-70 ppm 1 / 2 weeks $78.49
GAS131L1 Vinyl chloride (low range) > 0,1 - 8,8 ppm 1 / 2 weeks $78.49
GAS131LA1 Vinyl chloride (low range) > 0,25 - 54 ppm 1 / 2 weeks $78.49
GAS130L Vinylidene Chloride (low range) > 0,4 - 31,5 ppm 1 / 2 weeks $78.49
GAS14R Hydrogen chloride > 50-5000 ppm 1 / 2 weeks $78.49
GAS8HH1 Hydrogen chloride > 1.5-30%/vol. 1 / 2 weeks $78.49
GAS803 Hydrogen chloride > 8-160 ppm 1 / 2 weeks $78.49
GAS14L Hydrogen chloride (low range) > 0,2 - 76 ppm 1 / 2 weeks $78.49
GAS14M Hydrogen chloride (medium range) > 10 - 1000 ppm 1 / 2 weeks $78.49
GAS61 Cresol > 1 - 25 ppm 1 / 2 weeks $78.49
GAS611 Cresol > 0.4-62.5 ppm 1 / 2 weeks $78.49
GAS122L2 Cumene > 2-100 ppm 1 / 2 weeks $78.49
GAS102H1 Cyclohexane > 0.015-1.2%/vol. 1 / 2 weeks $78.49
GAS102L2 Cyclohexane > 60-1440 ppm 1 / 2 weeks $78.49
GAS118 Cyclohexanol > 5 - 100 ppm 1 / 2 weeks $78.49
GAS154 Cyclohexanone > 2 - 75 ppm 1 / 2 weeks $78.49
GAS91L2 Cyclohexanone > 30 - 75 ppm 1 / 2 weeks $78.49
GAS1512 Cyclohexene > 0.05-0.8%/vol. 1 / 2 weeks $78.49
GAS1514 Cyclohexylamine > 0.5-0.8%/vol. 1 / 2 weeks $78.49
GAS180L3 Cyclohexylamine > 0.5-10 ppm 1 / 2 weeks $78.49
GAS141L2 Cymene > 25-270 ppm 1 / 2 weeks $78.49
GAS1051 Decane > 200-6000 ppm 1 / 2 weeks $78.49
GAS1541 Diacetone alcohol > 2.5-100 ppm 1 / 2 weeks $78.49
GAS921 Diacetyl > 25-1500 ppm 1 / 2 weeks $78.49
GAS22 Diborane > 0.02 - 5 ppm 1 / 2 weeks $78.49
GAS136L3 Dibromomethane > 5-50 ppm 1 / 2 weeks $78.49
GAS136L Dibromomethanee > 7-70 ppm 1 / 2 weeks $78.49
GAS136H Dibromomethane > 14-210 ppm 1 / 2 weeks $78.49
GAS127 Dichlorobenzene > 2.5 - 300 ppm 1 / 2 weeks $78.49
GAS139 Dichloroethylene > 5 - 250 ppm 1 / 2 weeks $78.49
GAS132HA Dichloroethylene > 80-800 ppm 1 / 2 weeks $78.49
GAS180L1 Diethylamine > 0.45-9 ppm 1 / 2 weeks $78.49
GAS1801 Diethylamine > 5.5-110 ppm 1 / 2 weeks $78.49
GAS3H1 Diethylamine > 1.2-19.2%/vol. 1 / 2 weeks $78.49
GAS180L2 Diethylaminoethanol> 0.65-13 ppm 1 / 2 weeks $78.49
GAS1805 Diethylaminoethanol > 6-120 ppm 1 / 2 weeks $78.49
GAS1808 Diethylaminoethanolamine > 6.5-130 ppm 1 / 2 weeks $78.49
GAS122L1 Diethylbenzene > 2-150 ppm 1 / 2 weeks $78.49
GAS180L5 Diethylenetriamine > 0.95-19 ppm 1 / 2 weeks $78.49
GAS102L3 Diisobutyl ketone > 0.2-1%/vol 1 / 2 weeks $78.49
GAS91L3 Diisobutyl ketone > 0.58-29 ppm 1 / 2 weeks $78.49
GAS1211 Diisobutylene > 45-540 ppm 1 / 2 weeks $78.49
GAS141L3 Diisopropyl Benzene > 12-400 ppm 1 / 2 weeks $78.49
GAS141L4 Diisopropyl Toluene > 12-400 ppm 1 / 2 weeks $78.49
GAS180L6 Diisopropylamine > 0.3-6 ppm 1 / 2 weeks $78.49
GAS1806 Diisopropylamine > 5-100 ppm 1 / 2 weeks $78.49
GAS180L7 Dimethylaminopropylamine > 0.6-12 ppm 1 / 2 weeks $78.49
GAS1807 Dimethylaminopropylamine > 8-160 ppm 1 / 2 weeks $78.49
GAS1811 Dimethylaniline > 2.5-30 ppm 1 / 2 weeks $78.49
GAS180L19 Dimethylethylamine > 0.3-6 ppm 1 / 2 weeks $78.49
GAS18016 Dimethylethylamine > 4 - 80 ppm 1 / 2 weeks $78.49
GAS183 Dimethylformamide > 0,8 - 90 ppm 1 / 2 weeks $78.49
GAS1851 Dimethylhydrazine > 0.1-2 ppm 1 / 2 weeks $78.49
GAS180L8 Di-n-butylamine > 0.4-8 ppm 1 / 2 weeks $78.49
GAS1809 Di-n-butylamine > 5-100 ppm 1 / 2 weeks $78.49
GAS159 Dioxane > 25 - 140 ppm 1 / 2 weeks $78.49
GAS163 Dioxane > 0,1 - 6%/vol. 1 / 2 weeks $78.49
GAS806 Nitrogen dioxide > 0.2-4 ppm 1 / 2 weeks $78.49
GAS9L1 Nitrogen dioxide > 0.5-125 ppm 1 / 2 weeks $78.49
GAS2L Carbon dioxide > 0,13 - 6%/vol. 1 / 2 weeks $78.49
GAS2H Carbon dioxide > 0,5 - 20%/vol. 1 / 2 weeks $78.49
GAS2HH Carbon dioxide > 2,5 - 40%/vol. 1 / 2 weeks $78.49
GAS2LC Carbon dioxide > 100 - 4000 ppm 1 / 2 weeks $78.49
GAS2LL Carbon dioxide > 300 - 5000 ppm 1 / 2 weeks $78.49
GAS2HT Carbon dioxide (With kit GAS611) > 10 - 100%/vol. 1 / 2 weeks $78.49
GAS23L Chlorine dioxide > 0,025-1,2 ppm 1 / 2 weeks $78.49
GAS23M Chlorine dioxide > 0,1-106 ppm 1 / 2 weeks $78.49
GAS5LB Sulfur dioxide > 0,05 - 10 ppm 1 / 2 weeks $78.49
GAS5LA Sulfur dioxide > 0.05-60 ppm 1 / 2 weeks $78.49
GAS5L Sulfur dioxide > 125-200 ppm 1 / 2 weeks $78.49
GAS5H Sulfur dioxide > 0.5 - 8 %/vol. 1 / 2 weeks $78.49
GAS5M Sulfur dioxide > 20 - 3600 ppm 1 / 2 weeks $78.49
GAS5LC Sulfur dioxide > 0.1 - 25 ppm 1 / 2 weeks $78.49
GAS802 Sulfur dioxide > 1.5-30 ppm 1 / 2 weeks $78.49
GAS32 Hydrogen Peroxide > 0,5 - 10 ppm 1 / 2 weeks $78.49
GAS180L9 Dipropylamine > 4-80 ppm 1 / 2 weeks $78.49
GAS18010 Dipropylamine > 4-80 ppm 1 / 2 weeks $78.49
GAS124L1 Divinylbenzene > 1-15 ppm 1 / 2 weeks $78.49
GAS113L1 Divinylmethoxysilane > 2.5-40 ppm 1 / 2 weeks $78.49
GAS163L1 Epichlorohydrine > 1.2-120 ppm 1 / 2 weeks $78.49
GAS180L10 Ethanolamine > 1.95-39 ppm 1 / 2 weeks $78.49
GAS180L17 Ethanolamine > 7-140 ppm 1 / 2 weeks $78.49
GAS161 Diethyl ether > 0,04 - 1%/vol. 1 / 2 weeks $78.49
GAS161L Diethyl ether (low range) > 10 - 1200 ppm 1 / 2 weeks $78.49
GAS1612 Methyl ether > 0.03-0.85%/vol. 1 / 2 weeks $78.49
GAS122L3 Ethyl benzene > 1-70 ppm 1 / 2 weeks $78.49
GAS131LA3 Ethyl benzyl chloride > 2.5-50 ppm 1 / 2 weeks $78.49
GAS180L11 Ethylamine > 0,45-9 ppm 1 / 2 weeks $78.49
GAS18011 Ethylamine > 5-100 ppm 1 / 2 weeks $78.49
GAS1713 Ethylene > 0.1-2%/vol. 1 / 2 weeks $78.49
GAS1033 Ethylene > 0.35-16.8%/vol. 1 / 2 weeks $78.49
GAS172 Ethylene > 25 - 800 ppm 1 / 2 weeks $78.49
GAS172L Ethylene (low range) > 0.2 - 50 ppm 1 / 2 weeks $78.49
GAS165L Ethylene glycol (low range) > 10 - 100 mg/m3 1 / 2 weeks $78.49
GAS113L2 Ethylène glycol monobutyl ether > 30-1000 ppm 1 / 2 weeks $78.49
GAS113L4 Ethylene glycol monobutyl ether > 62.5-1000 ppm 1 / 2 weeks $78.49
GAS113L6 Ethylene glycol monobutyl ether acetate > 15-90 ppm 1 / 2 weeks $78.49
GAS113L3 Ethylene glycol monobutyl ether acetate > 6-96 ppm 1 / 2 weeks $78.49
GAS113L5 Ethylene glycol monobutyl ether acetate > 20-1300 ppm 1 / 2 weeks $78.49
GAS180L12 Ethylenediamine > 0.9-18 ppm 1 / 2 weeks $78.49
GAS18012 Ethylenediamine > 14 - 280 ppm 1 / 2 weeks $78.49
GAS70L2 Ethanethiol > 0,1 - 8 ppm 1 / 2 weeks $78.49
GAS72 Ethanethiol > 0,5 - 120 ppm 1 / 2 weeks $78.49
GAS71H1 Ethanethiol > 100-3800 ppm 1 / 2 weeks $78.49
GAS72L Ethanethiol (low range) > 0,25 - 75 ppm 1 / 2 weeks $78.49
GAS70 Ethanethiol en GPL > 2,5 - 40 ppm 1 / 2 weeks $78.49
GAS180L21 Ethylmorpholine > 0.3-6 ppm 1 / 2 weeks $78.49
GAS18018 Ethylmorpholine > 5-100 ppm 1 / 2 weeks $78.49
GAS51L Fluorochlorocarbons (With GAS840 pyrolyzer) > 1 - 54 ppm 1 / 2 weeks $78.49
GAS51 Fluorochlorocarbons (With GAS840 pyrolyzer) > 10 - 400 ppm 1 / 2 weeks $78.49
GAS51H Fluorochlorocarbons (With GAS840 pyrolyzer) > 250 - 6000 ppm 1 / 2 weeks $78.49
GAS17 Hydrogen fluoride > 0,25 - 100 ppm 1 / 2 weeks $78.49
GAS17L Hydrogen fluoride > 0,09 - 72 ppm 1 / 2 weeks $78.49
GAS91 Formaldehyde > 2 - 200 ppm 1 / 2 weeks $78.49
GAS91L Formaldehyde (low range) > 0,1 - 32,5 ppm 1 / 2 weeks $78.49
GAS91M Formaldehyde (high range) > 8 - 6400 ppm 1 / 2 weeks $78.49
GAS91LL Formaldehyde (very low range) > 0,05 - 1 ppm 1 / 2 weeks $78.49
GAS501 Fume (for use with GAS500 Kit) > - 1 / 2 weeks $78.49
GAS1542 Furfural > 2-30 ppm 1 / 2 weeks $78.49
GAS101 Gasoline > 0,015 - 1,2%/vol. 1 / 2 weeks $78.49
GAS1M1 Gasoline > 0,1 - 2%/vol. 1 / 2 weeks $78.49
GAS101L1 Gasoline (low range) > 30 - 2000 ppm 1 / 2 weeks $78.49
GAS100A LPG (Liquified petroleum gas) > 0,02 - 0,8% /vol. 1 / 2 weeks $78.49
GAS1011 Heptane > 0.015-1.2%/vol. 1 / 2 weeks $78.49
GAS1034 Heptane > 0.035-1.68%/vol. 1 / 2 weeks $78.49
GAS101L2 Heptane > 30-2000 ppm 1 / 2 weeks $78.49
GAS1052 Heptane > 90-2700 ppm 1 / 2 weeks $78.49
GAS180L13 Hexane-1,6-diamine > 1.55-31 ppm 1 / 2 weeks $78.49
GAS1035 Hexane > 0,25 - 1,2 %/vol. 1 / 2 weeks $78.49
GAS102L Hexane (low range) > 10 - 1200 ppm 1 / 2 weeks $78.49
GAS1053 Hexane (low range) > 80 - 2400 ppm 1 / 2 weeks $78.49
GAS102H Hexane (high range) > 0,015 - 1,2 %/vol. 1 / 2 weeks $78.49
GAS180L14 Hexylamine > 0.65-13 ppm 1 / 2 weeks $78.49
GAS18019 Hexylamine > 9-180 ppm 1 / 2 weeks $78.49
GAS185 Hydrazine > 0,05 - 2 ppm 1 / 2 weeks $78.49
GAS120 Aromatic Hydrocarbons > 0.4-200 ppm 1 / 2 weeks $78.49
GAS140 Aliphatic Hydrocarbons > 6 - 3000 ppm 1 / 2 weeks $78.49
GAS103 Hydrocarbons (Lower Class) > 0,05 - 2,4%/vol. 1 / 2 weeks $78.49
GAS105 Hydrocarbons (Higher Class) > 100 - 3000 ppm 1 / 2 weeks $78.49
GAS106 Petroleum Naptha Standard > 0,5 - 28 mg/l 1 / 2 weeks $78.49
GAS14M Hydrogen > 0,5 - 2%/vol. 1 / 2 weeks $78.49
GAS804 Iodine > 0.12-2.4 ppm 1 / 2 weeks $78.49
GAS9L Iodine > 0.2-12 ppm 1 / 2 weeks $78.49
GAS230 Methyl Iodide > 0.5-108 ppm 1 / 2 weeks $78.49
GAS230H Methyl Iodide > 100-34800 ppm 1 / 2 weeks $78.49
GAS121L1 Methyl Iodide > 0.32-32 ppm 1 / 2 weeks $78.49
GAS121L2 Diiodomethane > 0.4-20 ppm 1 / 2 weeks $78.49
GAS1036 Isobutane > 0035 - 1.68%/vol. 1 / 2 weeks $78.49
GAS1041 Isobutane > 55-3080 ppm 1 / 2 weeks $78.49
GAS101L3 Isobutene > 0.07 - 2.2%/vol. 1 / 2 weeks $78.49
GAS1013 Isooctane (Trimethylpentane) > 0.027-0.54%/vol. 1 / 2 weeks $78.49
GAS1037 Isopentane > 0.045-2.16%/vol. 1 / 2 weeks $78.49
GAS1543 Isophorone > 2 - 30 ppm 1 / 2 weeks $78.49
GAS1611 Isopropyl ether > 0.018-0.45%/vol. 1 / 2 weeks $78.49
GAS141L6 Isopropyl ether > 22.5-720 ppm 1 / 2 weeks $78.49
GAS701 Isopropyl Mercaptan > 10-240 ppm 1 / 2 weeks $78.49
GAS180L15 Isopropylamine > 0.45-9 ppm 1 / 2 weeks $78.49
GAS18013 Isopropylamine > 5.5-110 ppm 1 / 2 weeks $78.49
GAS1491 Allyl isothiocyanate > 5 - 200 ppm 1 / 2 weeks $78.49
GAS71 Methanethiol > 0,25 - 140 ppm 1 / 2 weeks $78.49
GAS71H Methanethiol (high range) > 20 - 2700 ppm 1 / 2 weeks $78.49
GAS70 Mercaptans > 0,5 - 120 ppm 1 / 2 weeks $78.49
GAS70L Mercaptans (low range) > 0,1 - 8 ppm 1 / 2 weeks $78.49
GAS149 Methyl Methacrylate > 10 - 500 ppm 1 / 2 weeks $78.49
GAS192 Methacrylonitrile > 0,2 -32 ppm 1 / 2 weeks $78.49
GAS91L4 Methaldehyde > 0.065-3.25 ppm 1 / 2 weeks $78.49
GAS135 Trichloroethane > 0.4 - 12 ppm 1 / 2 weeks $78.49
GAS180L16 Methylamine > 0.5-10 ppm 1 / 2 weeks $78.49
GAS18014 Methylamine > 5-100 ppm 1 / 2 weeks $78.49
GAS1812 Methylamine > 3.5-42 ppm 1 / 2 weeks $78.49
GAS135 Méthylchloroforme (Trichloroéthane) > 100 - 2000 ppm 1 / 2 weeks $78.49
GAS135L Methylchloroforme (Trichloroethane) > 7 - 660 ppm 1 / 2 weeks $78.49
GAS131LA Methylchloroforme (Trichloroethane) > 100 - 1500 ppm 1 / 2 weeks $78.49
GAS102H2 Methylcyclohexane > 0.04-0.84%/vol. 1 / 2 weeks $78.49
GAS119 Methylcyclohexanol > 5 - 100 ppm 1 / 2 weeks $78.49
GAS155 Methylcyclohexanone > 2 - 100 ppm 1 / 2 weeks $78.49
GAS152 Methyl ethyl ketone > 0,02 - 0,6 %/vol. 1 / 2 weeks $78.49
GAS1852 Methylhydrazine > 0.6-12 ppm 1 / 2 weeks $78.49
GAS153 Methyl isobutyl ketone > 0,01 - 0,6 %/vol. 1 / 2 weeks $78.49
GAS153L Methyl isobutyl ketone > 2.5-130 ppm 1 / 2 weeks $78.49
GAS18021 Methylmorpholine > 5-100 ppm 1 / 2 weeks $78.49
GAS18020 Methylpyrrolidone > 50-270 ppm 1 / 2 weeks $78.49
GAS126 Monochlorobenzene > 2 - 500 ppm 1 / 2 weeks $78.49
GAS126L Monochlorobenzene (low range) > 0,5 - 43 ppm 1 / 2 weeks $78.49
GAS11S Nitric oxide > 5 - 625 ppm 1 / 2 weeks $78.49
GAS10 Nitric oxide > 2,5 - 200 ppm 1 / 2 weeks $78.49
GAS1LM Carbon monoxide > 25 - 2000 ppm 1 / 2 weeks $78.49
GAS1LA Carbon monoxide (low range) > 8 - 1000 ppm 1 / 2 weeks $78.49
GAS1L Carbon monoxide (low range) > 2,5 - 2000 ppm 1 / 2 weeks $78.49
GAS1H Carbon monoxide (high range) > 0,1 - 10 %/vol. 1 / 2 weeks $78.49
GAS1M Carbon monoxide (medium range) > 0,05 - 4%/vol. 1 / 2 weeks $78.49
GAS1HH Carbon monoxide (very high range) > 1 - 40 %/vol. 1 / 2 weeks $78.49
GAS1LC Carbon monoxide (very low range) > 1 - 30 ppm 1 / 2 weeks $78.49
GAS1LL Carbon monoxide (very low range) > 5 - 50 ppm 1 / 2 weeks $78.49
GAS1LK Carbon monoxide in hydrogen > 5 - 600 ppm 1 / 2 weeks $78.49
GAS180L18 Morpholine > 0.5-10 ppm 1 / 2 weeks $78.49
GAS18015 Morpholine > 9 - 180 ppm 1 / 2 weeks $78.49
GAS601 Naphthalene > 0.5-14 ppm 1 / 2 weeks $78.49
GAS1054 Nonane > 130-3900 ppm 1 / 2 weeks $78.49
GAS1012 Octane > 0.036-0.72%/vol. 1 / 2 weeks $78.49
GAS1055 Octane > 100-3000ppm 1 / 2 weeks $78.49
GAS141L7 Mesityl oxide > 33.8-1080 pppm 1 / 2 weeks $78.49
GAS163LL Ethylene oxide > 0.1-10 ppm 1 / 2 weeks $78.49
GAS1631 Ethylene oxide > 0,05 - 3 %/vol. 1 / 2 weeks $78.49
GAS163L Ethylene oxide (low range) > 0,4 - 350 ppm 1 / 2 weeks $78.49
GAS11L Nitrogen Oxides (low range) > 0,04 - 16,5 ppm 1 / 2 weeks $78.49
GAS11HA Nitrogen Oxides (low range) > 50 - 2500 ppm 1 / 2 weeks $78.49
GAS31B Oxygen > 3 - 24 %/vol. 1 / 2 weeks $78.49
GAS18L Ozone (low range) > 0,025 - 3 ppm 1 / 2 weeks $78.49
GAS18M Ozone (medium range) > 4 - 400 ppm 1 / 2 weeks $78.49
GAS133L1 Pentachloroethane > 40-500 ppm 1 / 2 weeks $78.49
GAS180L22 Pentamethylenediamine > 0.75-15 ppm 1 / 2 weeks $78.49
GAS1038 Pentane > 0.0375-1.8%/vol. 1 / 2 weeks $78.49
GAS1042 Pentane > 30-1680 ppm 1 / 2 weeks $78.49
GAS193 Pentenenitrile > 0,5 - 15 ppm 1 / 2 weeks $78.49
GAS11L Nitrogen peroxide > 0,5 - 125 ppm 1 / 2 weeks $78.49
GAS60 Phenol > 0,4 - 187 ppm 1 / 2 weeks $78.49
GAS16 Phosgene > 0,05 - 2 ppm 1 / 2 weeks $78.49
GAS7 Phosphine > 2,5 - 100 ppm 1 / 2 weeks $78.49
GAS7L Phosphine > 0,15 - 5 ppm 1 / 2 weeks $78.49
GAS7LA Phosphine > 0,05 - 9,8 ppm 1 / 2 weeks $78.49
GAS7J Phosphine > 2,5 - 1000 ppm 1 / 2 weeks $78.49
GAS7H Phosphine > 200-2500 ppm 1 / 2 weeks $78.49
GAS1213 Pinene > 95-1140 ppm 1 / 2 weeks $78.49
GAS107 Polytec I > Qualitative ppm 1 / 2 weeks $78.49
GAS25 Polytec II > Qualitative ppm 1 / 2 weeks $78.49
GAS26 Polytec III > Qualitative ppm 1 / 2 weeks $78.49
GAS27 Polytec IV > Qualitative ppm 1 / 2 weeks $78.49
GAS1031 Propane > 0,05 - 2,4 %/vol. 1 / 2 weeks $78.49
GAS91L5 Propionaldehyde > 0.76 - 38 ppm 1 / 2 weeks $78.49
GAS151L2 Propionaldehyde > 24-1880 ppm 1 / 2 weeks $78.49
GAS1911 Propionitrile > 50-1200 ppm 1 / 2 weeks $78.49
GAS1131 Propyl alcohol > 0.04-2.5%/vol. 1 / 2 weeks $78.49
GAS113L7 Propyl alcohol > 65-1040 ppm 1 / 2 weeks $78.49
GAS70L3 Propyl mercaptan > 0.12-9.6 ppm 1 / 2 weeks $78.49
GAS702 Propyl mercaptan > 22.5-540 ppm 1 / 2 weeks $78.49
GAS180L23 Propylamine > 0.5-10 ppm 1 / 2 weeks $78.49
GAS18022 Propylamine > 6-120 ppm 1 / 2 weeks $78.49
GAS131LA4 Propylene dichloride > 40-800 ppm 1 / 2 weeks $78.49
GAS1632 Propylene oxide > 0.065-3.9%/vol. 1 / 2 weeks $78.49
GAS163L2 Propylene oxide > 1-100 ppm 1 / 2 weeks $78.49
GAS180L24 Propyleneimine > 0.35-7 ppm 1 / 2 weeks $78.49
GAS18023 Propyleneimine > 5.5-110 ppm 1 / 2 weeks $78.49
GAS182 Pyridine > 0,2-35 ppm 1 / 2 weeks $78.49
GAS115 Sec-butanol > 5-150 ppm 1 / 2 weeks $78.49
GAS128 Stoddard > 50 - 8000 mg/m3 1 / 2 weeks $78.49
GAS1531 Styrene > 0.075-0.9%/vol. 1 / 2 weeks $78.49
GAS124 Styrene > 10 - 1500 ppm 1 / 2 weeks $78.49
GAS124L Styrene (low range) > 2 - 100 ppm 1 / 2 weeks $78.49
GAS13 Carbon Disulphide > 0,63 - 100 ppm 1 / 2 weeks $78.49
GAS13M Carbon Disulphide (medium range) > 20 - 4000 ppm 1 / 2 weeks $78.49
GAS21 Carbonyl Sulfide > 5 - 200 ppm 1 / 2 weeks $78.49
GAS21LA Carbonyl Sulfide (low range) > 2 - 125 ppm 1 / 2 weeks $78.49
GAS4HT Hydrogen sulfide > 1 - 40 %/vol. 1 / 2 weeks $78.49
GAS4LB Hydrogen sulfide > 0.5 - 12 ppm 1 / 2 weeks $78.49
GAS4L Hydrogen sulfide (low range) > 1 - 240 ppm 1 / 2 weeks $78.49
GAS4HM Hydrogen sulfide (high range) > 25 - 1600 ppm 1 / 2 weeks $78.49
GAS4H Hydrogen sulfide (high range) > 10 - 4000 pm 1 / 2 weeks $78.49
GAS4M Hydrogen sulfide (medium range) > 12,5 - 500 ppm 1 / 2 weeks $78.49
GAS4HH Hydrogen sulfide (very high range) > 1 - 4 %/vol. 1 / 2 weeks $78.49
GAS4HP Hydrogen sulfide (very high range) > 0,25 - 20 %/vol. 1 / 2 weeks $78.49
GAS4LT Hydrogen sulfide (very low range) > 0,1 - 4 ppm 1 / 2 weeks $78.49
GAS4LK Hydrogen sulfide (very low range) > 1 - 40 ppm 1 / 2 weeks $78.49
GAS4LL Hydrogen sulfide (very low range) > 0,25 - 120 ppm 1 / 2 weeks $78.49
GAS45S Hydrogen Sulphide + Sulphur Dioxide (Seperate ) > 1.25 - 120 ppm H2S 0,25 - 20 ppm SO2 1 / 2 weeks $78.49
GAS45H Hydrogen Sulphide + Sulphur Dioxide (total) > 0.02 - 8%/vol. 1 / 2 weeks $78.49
GAS102L4 Tert-butyl alcool > 0.05-1.2%/vol. 1 / 2 weeks $78.49
GAS18024 Tert-butylamine > 5.5-110 ppm 1 / 2 weeks $78.49
GAS70L4 Tert-butylmercaptan > 0.1-8 ppm 1 / 2 weeks $78.49
GAS75 Tert-butylmercaptan > 2.5 - 150 mg/m3 1 / 2 weeks $78.49
GAS75L tert-Butyl Mercaptan (low range) > 0.5 - 30 mg/m3 1 / 2 weeks $78.49
GAS77 tert-Butyl Mercaptan and Dimethyl Sulphide > 1 - 15 mg/m3 1 / 2 weeks $78.49
GAS131L Tetrachloroethane > 2-30 ppm 1 / 2 weeks $78.49
GAS132HH1 Perchloroethylene > 0.075-1.5%/vol. 1 / 2 weeks $78.49
GAS133L Perchloroethylene (low range) > 0.5 - 75 ppm 1 / 2 weeks $78.49
GAS133HA Perchloroethylene (high range) > 7 - 900 ppm 1 / 2 weeks $78.49
GAS133M Perchloroethylene (medium range) > 2 - 250 ppm 1 / 2 weeks $78.49
GAS133LL Perchloroethylene (very low range) > 0.1 - 9 ppm 1 / 2 weeks $78.49
GAS134 Carbon Tetrachloride > 0.5 - 60 ppm 1 / 2 weeks $78.49
GAS134L Carbon Tetrachloride > 0.25 - 25 ppm 1 / 2 weeks $78.49
GAS1613 Tetrahydrofuranne > 0.056-1.4%/vol. 1 / 2 weeks $78.49
GAS1591 Tétrahydrofuranne > 20 - 800 ppm 1 / 2 weeks $78.49
GAS76M1 Tetrahydrothiophene > 10-100mg/m3 1 / 2 weeks $78.49
GAS76 Tetrahydrothiophene > 1 - 10 ppm 1 / 2 weeks $78.49
GAS76H Tetrahydrothiophene (high range) > 10 - 200 ppm 1 / 2 weeks $78.49
GAS180L25 Tetramethylenediamine > 0.8-16 ppm 1 / 2 weeks $78.49
GAS18025 Tetramethylenediamine > 8.5-170 ppm 1 / 2 weeks $78.49
GAS5LA1 Thiony chloride > 1.44-21.6 ppm 1 / 2 weeks $78.49
GAS1614 Toluene > 0.02-0.8%/vol. 1 / 2 weeks $78.49
GAS122 Toluene > 5 - 600 ppm 1 / 2 weeks $78.49
GAS122L Toluene (low range) > 1 - 100 ppm 1 / 2 weeks $78.49
GAS1813 Toluidine > 5 - 60 ppm 1 / 2 weeks $78.49
GAS15L2 Trichloroacetic acid > 1-37.5 ppm 1 / 2 weeks $78.49
GAS171 Trichloroethane > 0.06 - 1.2% vol 1 / 2 weeks $78.49
GAS132L Trichloroethylene (low range) > 1 - 70 ppm 1 / 2 weeks $78.49
GAS132HA1 Trichloroethylene (high range) > 20 - 1300 ppm 1 / 2 weeks $78.49
GAS132M Trichloroethylene (medium range) > 2 - 250 ppm 1 / 2 weeks $78.49
GAS132HH Trichloroethylene (plage très élevée) > 0.05 - 2.5 %/vol. 1 / 2 weeks $78.49
GAS132LL Trichloroethylene (very low range) > 0.125 - 8,8 ppm 1 / 2 weeks $78.49
GAS12L1 Boron trichloride > 0.5-20 ppm 1 / 2 weeks $78.49
GAS180L26 Triethylamine > 0.3-6 ppm 1 / 2 weeks $78.49
GAS18026 Triethylamine > 4.5-9 ppm 1 / 2 weeks $78.49
GAS1231 Trimethyl Benzene > 10-300 ppm 1 / 2 weeks $78.49
GAS180L27 Trimethylamine > 0.25-5 ppm 1 / 2 weeks $78.49
GAS3M1 Trimethylamine > 25-250 ppm 1 / 2 weeks $78.49
GAS18027 Trimethylamine > 3.5-70 ppm 1 / 2 weeks $78.49
GAS40 Mercury vapor > 0.05 - 13,2 mg/m3 1 / 2 weeks $78.49
GAS6 Water vapor > 0.5 - 32 mg/l 1 / 2 weeks $78.49
GAS6LLP Water vapor (low range) > 0.05 - 2 mg/l 1 / 2 weeks $78.49
GAS6L Water vapor (very low range) > 2 - 10 lb/mmcf 1 / 2 weeks $78.49
GAS6LP Water vapor pipeline dew point > 6 - 40 lb/mmcf 1 / 2 weeks $78.49
GAS130L1 Vinylidene Chloride > 0.4-40.6 ppm 1 / 2 weeks $78.49
GAS113L8 Vinyltrimethoxysilane > 2.5-40 ppm 1 / 2 weeks $78.49
GAS123 Xylene > 5 - 625 ppm 1 / 2 weeks $78.49
GAS100A1 Xylene > 0.1-1.2%/vol. 1 / 2 weeks $78.49
GAS122L4 Xylene > 2-200 ppm 1 / 2 weeks $78.49
GAS123L Xylene > 0-200 ppm 1 / 2 weeks $78.49