Gas Detector Tubes by Gastec - Best Price Guarantee

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Gastec Gas Detector Tubes

Gastec Gas Detector Tubes

Gastec Gas Detector Tubes - Gastec Gas Detector Tubes

Gastec gas detection tubes are accurate, easy to use, and available for on the spot sampling in over 600 different applications. Combined with a Gastec sampling pump, these tubes form a complete economical gas detection system.

Best Price Guarantee

Gastec gas detector tubes provide quick, accurate, and cost effective measurements of gases and vapors for over 600 different applications. On site measurements can be taken almost anywhere by anyone at a low cost. Extensive ranges can be achieved by utilizing different sample volumes, and through the use of correction factors tubes can be used accurately for other gases besides those read directly off the tube.

Gastec gas detector tubes require a Gastec sampling pump for use. EQUIPCO offers an economical solution to peridodic on the spot sampling with Gastec sampling pump rentals, significantly reducing costs for short term sampling. Gastec sampling pumps are also used with Polytec multiple gas detection tubes, and field soil detection tubes.

Most Gastec gas detector tubes are designed for ease of use and operate with either a 50 or 100 ml stroke volume (half and full stroke on Gastec sampling pumps) and require no temperature or humidity compensation. Gastec tubes lower the chances of errors by requiring no color charts, dual scales, or interpretation of the direct reading of the tube. For tubes that do require temperature compenstation, Gastec sampling pumps all include ambient temperature indicators. In the case that humidity compenstation is required, Gastec water vapor tubes can be used.

Gastec also offers Pyrotec tubes which allow for the measurement of certain gases that are not normally able to be detected by standard gas tubes. These measurements are acheived with the use of the Pyrolyzer attachment for Gastec sampling pumps and special Pyrotec tubes (p/n 51, 51H, 51L, 52, and 53).

All tubes offer highly visible markings and are available in many ranges. Every box of Gastec tubes includes a datasheet and instructions with correction factors for different compounds, interferances, and temperature/humidity adjustment factors. Gastec tubes can operate within a wide range of environmental conditions, have many SEI certifications, and are manufactured under ISO-9001 standards.

Gastec Gas Detector Tubes Ordering Instructions

Gastec gas detector tubes are listed below alphabetically by the gas or vapor and range they could be used to detect. If you do not see the compound or range your application requires, try looking under a different name for the compound or call for assistance.

Each gas and range indicated below has notes to indicate whether the value is read directly off that tube or if a correction factor is required, how many measurements are possible per box, if any additional accessories like a Pyrolyzer are required, and if the tube is SEI certified.

Gastec detector tubes come in a box with 10 tubes for taking either 10, 9, or 5 measurements. The number of measurements depends on if pre-tubes are required and how many uses they have.

Gastec gas detector tubes require a Gastec sampling pump which can be purchased or rented.

Gastec Gas Detection Tubes

Part Number/Description
Cart
Price

92Acetaldehyde gas tubes1, 5–750 ppm
Order
^$92^.29

92LAcetaldehyde gas tubes1, 1–20 ppm
Order
^$108^.45

92MAcetaldehyde gas tubes1, 2.5–100 ppm
Order
^$94^.20

81Acetic Acid gas tubes1 7, 1–100 ppm
Order
^$97^.33

81LAcetic Acid gas tubes1, 0.125–25 ppm
Order
^$103^.17

80Acetic Acid gas tubes1 5, 1–80 ppm
Order
^$96^.49

81Acetic Anhydride gas tubes1 5 7, 0.6–15 ppm
Order
^$97^.33

81LAcetic Anhydride gas tubes1 5, 0.15–6 pppm
Order
^$103^.17

151Acetone gas tubes1, 0.05–2%
Order
^$104^.28

151LAcetone gas tubes1 7, 50–12000 ppm
Order
^$92^.29

12LAcetone Cyanohydrin gas tubes1 5 7, 2.88–69 ppm
Order
^$91^.91

52Acetonitrile gas tubes1 5 6, 3–180 ppm
Order
^$101^.18

171Acetylene gas tubes1, 0.05–4%
Order
^$103^.13

103Acetylene gas tubes2 5, 0.075–3.6%
Order
^$92^.29

172Acetylene gas tubes1 5, 32.5–1040 ppm
Order
^$102^.58

80Acid Gases gas tubes1, 1–80 ppm
Order
^$96^.49

93Acrolein gas tubes1, 3.3–800 ppm
Order
^$92^.15

81Acrylic Acid gas tubes1 5 7, 2–50 ppm
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^$97^.33

81LAcrylic Acid gas tubes1 5, 0.45–18 ppm
Order
^$103^.17

191Acrylonitrile gas tubes3, 2–360 ppm
Order
^$93^.72

191LAcrylonitrile gas tubes3, 0.1–18 ppm
Order
^$92^.15

102LAcrylonitrile gas tubes1 5, 0.06–1.44%
Order
^$96^.49

140Aliphatic Hydrocarbons gas tubes1, 6–3000 ppm
Order
^$96^.60

180Allyl Amine gas tubes1 5, 8.5–170 ppm
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^$103^.83

180LAllyl Amine gas tubes1 5, 0.4–8 ppm
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^$99^.09

149Allyl Isothiocyanate gas tubes1 5, 5–200 ppm
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^$104^.28

101LAllyl Chloride gas tubes1 5, 0.1–3.4%
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^$103^.07

131LAllyl Chloride gas tubes3 5, 3.2–48 ppm
Order
^$96^.91

180Amines gas tubes1, 5–100 ppm
Order
^$103^.83

180LAmines gas tubes1, 0.5–10 ppm
Order
^$99^.09

3HAmmonia gas tubes1, 0.2–32%
Order
^$104^.28

3HMAmmonia gas tubes1, 0.05–3.52%
Order
^$103^.13

3LAmmonia gas tubes1, 0.5–78 ppm
Order
^$88^.06

3LAAmmonia gas tubes1 7, 2.5–200 ppm
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^$88^.06

3MAmmonia gas tubes1, 10–1000 ppm
Order
^$91^.91

180Ammonia gas tubes1 5, 1.5–30 ppm
Order
^$103^.83

147Amyl Acetate gas tubes1, 10–200 ppm
Order
^$104^.29

181Aniline gas tubes1, 1.25–60 ppm
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^$99^.56

120Aromatic Hydrocarbons gas tubes1, 0.4–200 ppm
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^$96^.60

19LAArsine gas tubes1, 0.04–10 ppm
Order
^$92^.29

121Benzene gas tubes1 7, 2.5–120 ppm
Order
^$102^.48

121LBenzene gas tubes3, 0.1–65 ppm
Order
^$89^.73

121SBenzene gas tubes3, 2–312 ppm
Order
^$102^.98

121SLBenzene gas tubes3, 1–100 ppm
Order
^$96^.73

121SPBenzene gas tubes3, 0.2–66 ppm
Order
^$86^.48

171Benzene gas tubes1 5, 0.03–0.6%
Order
^$103^.13

136LBenzyl Bromide gas tubes3 5, 25–850 ppm
Order
^$92^.15

132LBenzyl Chloride gas tubes1 5, 0.8–20 ppm
Order
^$105^.25

12LBoron Trichloride gas tubes1 5 7, 0.5–20 ppm
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^$91^.91

8LABromine gas tubes1 5 7, 0.05–0.8 ppm
Order
^$88^.06

136LBromoform gas tubes3 5, 1–50 ppm
Order
^$92^.15

1741,3-Butadiene gas tubes1, 50–800 ppm
Order
^$104^.28

174L1,3-Butadiene gas tubes1, 2.5–100 ppm
Order
^$102^.58

174LL1,3-Butadiene gas tubes3, 0.5–5 ppm
Order
^$108^.59

104Butane gas tubes1, 25–1400 ppm
Order
^$103^.13

103Butane gas tubes2 5, 0.035–1.68%
Order
^$92^.29

1141-Butanol gas tubes1, 10–150 ppm
Order
^$97^.51

1152-Butanol gas tubes1, 5–150 ppm
Order
^$104^.29

102Ltert-Butanol gas tubes1 5, 0.05–1.2%
Order
^$96^.49

142Butyl Acetate gas tubes1, 0.05–0.8%
Order
^$117^.64

142LButyl Acetate gas tubes1, 10–300 ppm
Order
^$104^.28

146Butyl Acrylate gas tubes1 5, 40–190 ppm
Order
^$104^.28

142LButyl Acrylate gas tubes1 5, 7–210 ppm
Order
^$104^.28

180di-n-Butylamine gas tubes1 5, 5–100 ppm
Order
^$103^.83

180Ldi-n-Butylamine gas tubes1 5, 0.4–8 ppm
Order
^$99^.09

180n-Butylamine gas tubes1 5, 8–160 ppm
Order
^$103^.83

180Ln-Butylamine gas tubes1 5, 0.55–11 ppm
Order
^$99^.09

180t-Butylamine gas tubes1 5, 5.5–110 ppm
Order
^$103^.83

136Hn-Butyl Bromide gas tubes3 5, 24–360 ppm
Order
^$106^.88

136Ln-Butyl Bromide gas tubes3 5, 10–100 ppm
Order
^$92^.15

136LAn-Butyl Bromide gas tubes3 5 7, 2.4–18 ppm
Order
^$98^.43

70LButyl Mercaptan gas tubes1 5, 0.16–12.8 ppm
Order
^$101^.39

75tert-Butyl Mercaptan gas tubes1, 2.5–150 mg/m³
Order
^$107^.82

75Ltert-Butyl Mercaptan gas tubes1, 0.5–30 mg/m³
Order
^$108^.13

77tert-Butyl Mercaptan gas tubes3 5, 1–15 mg/m³
Order
^$110^.75

70Ltert-Butyl Mercaptan gas tubes1 5, 0.1–8 ppm
Order
^$101^.39

81LButyric Acid gas tubes1 5, 0.325–13 ppm
Order
^$103^.17

191LButyronitrile gas tubes3 5, 6–180 ppm
Order
^$92^.15

2HCarbon Dioxide gas tubes1, 0.5–20%
Order
^$82^.56

2HHCarbon Dioxide gas tubes1, 2.5–40%
Order
^$89^.73

2LCarbon Dioxide gas tubes1 7, 0.13–6%
Order
^$83^.09

2LCCarbon Dioxide gas tubes1, 100–4000 ppm
Order
^$95^.11

2LLCarbon Dioxide gas tubes1, 300–5000 ppm
Order
^$97^.09

13Carbon Disulfide gas tubes3 7, 0.63–100 ppm
Order
^$98^.09

13MCarbon Disulfide gas tubes3, 20–4000 ppm
Order
^$104^.29

13LCarbon Disulfide gas tubes3, 0.1–8.1 ppm
Order
^$99^.85

1HCarbon Monoxide gas tubes1, 0.1–10%
Order
^$103^.83

1HHCarbon Monoxide gas tubes1, 1–50%
Order
^$93^.72

1LCarbon Monoxide gas tubes1, 2.5–2000 ppm
Order
^$86^.33

1LACarbon Monoxide gas tubes1 7, 8–1000 ppm
Order
^$86^.95

1LCCarbon Monoxide gas tubes1, 1–30 ppm
Order
^$97^.71

1LKCarbon Monoxide gas tubes1, 5–600 ppm
Order
^$89^.61

1LKCCarbon Monoxide gas tubes4, 5–100 ppm
Order
^$94^.84

1LLCarbon Monoxide gas tubes1, 5–50 ppm
Order
^$95^.99

1LMCarbon Monoxide gas tubes1, 25–2000 ppm
Order
^$87^.88

1MCarbon Monoxide gas tubes1, 0.05–4%
Order
^$91^.56

134Carbon Tetrachloride gas tubes3, 0.5–60 ppm
Order
^$103^.59

134LCarbon Tetrachloride gas tubes3, 0.25–12 ppm
Order
^$104^.28

21Carbonyl Sulfide gas tubes3, 5–200 ppm
Order
^$92^.15

21LACarbonyl Sulfide gas tubes3, 2–125 ppm
Order
^$92^.03

8HChlorine gas tubes1, 25–1000 ppm
Order
^$108^.30

8HHChlorine gas tubes1, 0.25–10%
Order
^$101^.53

8LAChlorine gas tubes1 7, 0.1–16 ppm
Order
^$88^.06

8LLChlorine gas tubes1, 0.025–2 ppm
Order
^$100^.04

80Chlorine gas tubes1 5, 0.7–14 ppm
Order
^$96^.49

14LChlorine gas tubes1 5 7, 0.8–16 ppm
Order
^$86^.48

23LChlorine Dioxide gas tubes1, 0.025–1.2 ppm
Order
^$103^.13

23MChlorine Dioxide gas tubes1, 0.1–10 ppm
Order
^$104^.29

8HChlorine Dioxide gas tubes1 5, 25–250 ppm
Order
^$108^.30

8LLChlorine Dioxide gas tubes1 5, 0.05–1.0 ppm
Order
^$100^.04

8LAChlorine Dioxide gas tubes1 5 7, 0.6–9.6 ppm
Order
^$88^.06

126Chlorobenzene gas tubes1, 2–500 ppm
Order
^$104^.29

126LChlorobenzene gas tubes1, 0.5–43 ppm
Order
^$108^.07

135Chlorobromomethane gas tubes3 5, 22–110 ppm
Order
^$102^.04

136LChlorobromomethane gas tubes3 5, 9–90 ppm
Order
^$92^.15

102LChlorocyclohexane gas tubes3 5, 50–1200 ppm
Order
^$96^.49

51HChlorodifluoromethane gas tubes3 5 6, 0.1–2.4%
Order
^$113^.04

51Chlorodifluoromethane gas tubes3 5 6, 25–1000 ppm
Order
^$101^.53

51LChlorodifluoromethane gas tubes3 5 6, 2.5–135 ppm
Order
^$113^.04

137Chloroform gas tubes3, 4–400 ppm
Order
^$104^.29

137LAChloroform gas tubes3, 0.5–30 ppm
Order
^$110^.86

137LLChloroform gas tubes3, 0.3–4.5 ppm
Order
^$110^.86

51HChlorofluorocarbons gas tubes3 5 6, 250–6000 ppm
Order
^$113^.04

51Chlorofluorocarbons gas tubes3 5 6, 10–400 ppm
Order
^$101^.53

51LChlorofluorocarbons gas tubes3 5 6, 1–54 ppm
Order
^$113^.04

134Chloropicrin gas tubes3 5, 2.5–60 ppm
Order
^$103^.59

61m-Cresol gas tubes1 5, 1–25 ppm
Order
^$104^.28

61o-Cresol gas tubes1, 0.4–62.5 ppm
Order
^$104^.28

61p-Cresol gas tubes1 5, 1–25 ppm
Order
^$104^.28

122LCumene gas tubes1 5, 2–100 ppm
Order
^$101^.14

122Cumene gas tubes1 5 7, 5.8–174 ppm
Order
^$96^.36

102HCyclohexane gas tubes1 5, 0.015–1.2%
Order
^$104^.28

102LCyclohexane gas tubes1 5, 60–1440 ppm
Order
^$96^.49

118Cyclohexanol gas tubes1, 5–100 ppm
Order
^$104^.29

154Cyclohexanone gas tubes1, 2–75 ppm
Order
^$103^.59

91LCyclohexanone gas tubes1 5, 10–470 ppm
Order
^$91^.91

151Cyclohexene gas tubes1 5, 0.05–0.8%
Order
^$104^.28

180Cyclohexylamine gas tubes1 5, 7–140 ppm
Order
^$103^.83

180LCyclohexylamine gas tubes1 5, 0.5–10 ppm
Order
^$99^.09

101LCyclopentane gas tubes1 5, 39–1300 ppm
Order
^$103^.07

141LCymene gas tubes1 5, 25–270 ppm
Order
^$103^.59

121Decahydronaphthlanene gas tubes1 5 7, 10–165 ppm
Order
^$102^.48

105n-Decane gas tubes1 5, 200–6000 ppm
Order
^$96^.73

154Diacetone Alcohol gas tubes1 5, 2.5–100 ppm
Order
^$103^.59

92Diacetyl gas tubes1 5, 25–1500 ppm
Order
^$92^.29

22Diborane gas tubes1, 0.02–5 ppm
Order
^$108^.07

136L1,1-Dibromoethane gas tubes3 5, 7–70 ppm
Order
^$92^.15

136LDibromomethane gas tubes3 5, 5–50 ppm
Order
^$92^.15

180Di-n-Butylamine gas tubes1 5, 5–100 ppm
Order
^$103^.83

180LDi-n-Butylamine gas tubes1 5, 0.4–8 ppm
Order
^$99^.09

127m-Dichlorobenzene gas tubes1 5, 2.5–300 ppm
Order
^$104^.28

127o-Dichlorobenzene gas tubes1, 2.5–300 ppm
Order
^$104^.28

127p-Dichlorobenzene gas tubes1 5, 2.5–300 ppm
Order
^$104^.28

51HDichlorodifluoromethane gas tubes3 5 6, 325–7800 ppm
Order
^$113^.04

51Dichlorodifluoromethane gas tubes3 5 6, 11–440 ppm
Order
^$101^.53

51LDichlorodifluoromethane gas tubes3 5 6, 1.8–97 ppm
Order
^$113^.04

132LLDichlorvos gas tubes1 5, 0.05–3.2 ppm
Order
^$98^.42

1351,1-Dichloroethane gas tubes3 5, 90–450 ppm
Order
^$102^.04

1391,2-Dichloroethylene gas tubes1, 5–250 ppm
Order
^$103^.13

132HA1,2-Dichloroethylene gas tubes1 5, 80–800 ppm
Order
^$107^.82

132LL1,2-Dichloroethylene gas tubes1 5, 0.4–6 ppm
Order
^$98^.42

511,1-Dichloro-1-fluoroethane gas tubes3 5 6, 10–1000 ppm
Order
^$101^.53

51L1,1-Dichloro-1-fluoroethane gas tubes3 5 6, 1.1–22 ppm
Order
^$113^.04

51Dichloropentafluoropropane gas tubes3 5 6, 20–800 ppm
Order
^$101^.53

51LDichloropentafluoropropane gas tubes3 5 6, 1.1–22 ppm
Order
^$113^.04

1391,3-Dichloropropane gas tubes1 5, 20–200 ppm
Order
^$103^.13

132M1,3-Dichloropropane gas tubes1 5 7, 10–200 ppm
Order
^$103^.65

132HA1,3-Dichloropropene gas tubes1 5, 45–450 ppm
Order
^$107^.82

132M1,3-Dichloropropene gas tubes1 5 7, 10–200 ppm
Order
^$103^.65

131LA1,3-Dichloropropene gas tubes3 5 7, 0.5–10 ppm
Order
^$93^.91

51H1,2-Dichloro-1,1,2,2-tetrafluoroethane gas tubes3 5 6, 475–11400 ppm
Order
^$113^.04

511,2-Dichloro-1,1,2,2-tetrafluoroethane gas tubes3 5 6, 20–800 ppm
Order
^$101^.53

51L1,2-Dichloro-1,1,2,2-tetrafluoroethane gas tubes3 5 6, 1.8–97 ppm
Order
^$113^.04

512,2-Dichloro-1,1,1-trifluoroethane gas tubes3 5 6, 14–1600 ppm
Order
^$101^.53

51L2,2-Dichloro-1,1,1-trifluoroethane gas tubes3 5 6, 1.4–28 ppm
Order
^$113^.04

76Dicyclopentadiene gas tubes1 5, 1–10 ppm
Order
^$107^.82

112LDicyclopentadiene gas tubes1 5, 17–340 ppm
Order
^$100^.49

180Diethylamine gas tubes1 5, 5.5–110 ppm
Order
^$103^.83

180LDiethylamine gas tubes1 5, 0.45–9 ppm
Order
^$99^.09

180LDiethylaminoethanol gas tubes1 5, 0.6–12 ppm
Order
^$99^.09

122LDiethyl Benzene gas tubes1 5, 2–150 ppm
Order
^$101^.14

180LDiethylenetriamine gas tubes1 5, 0.95–19 ppm
Order
^$99^.09

180Diethylethanolamine gas tubes1 5, 6–120 ppm
Order
^$103^.83

121Diisobutylene gas tubes1 5, 45–540 ppm
Order
^$102^.48

102LDiisobutyl Ketone gas tubes1 5, 0.2–1%
Order
^$96^.49

91LDiisobutyl Ketone gas tubes1 5, 0.58–29 ppm
Order
^$91^.91

141LDiisopropyl Benzene gas tubes1 5, 12–400 ppm
Order
^$103^.59

141LDiisopropyl Toluene gas tubes1 5, 12–400 ppm
Order
^$103^.59

180Diisopropylamine gas tubes1 5, 5–100 ppm
Order
^$103^.83

180LDiisopropylamine gas tubes1 5, 0.3–6 ppm
Order
^$99^.09

184n,n-Dimethyl Acetamide gas tubes1, 1.5–240 ppm
Order
^$98^.43

3HDimethylamine gas tubes1 5, 1.2–19.2%
Order
^$104^.28

180Dimethylamine gas tubes1 5, 5.5–110 ppm
Order
^$103^.83

180LDimethylamine gas tubes1 5, 0.45–9 ppm
Order
^$99^.09

180L2-Dimethylaminoethanol gas tubes1 5, 0.65–13 ppm
Order
^$99^.09

180Dimethylaminopropylamine gas tubes1 5, 8–160 ppm
Order
^$103^.83

180LDimethylaminopropylamine gas tubes1 5, 0.6–12 ppm
Order
^$99^.09

181n,n-Dimethylaniline gas tubes1 5, 2.5–30 ppm
Order
^$99^.56

53Dimethyl Disulfide gas tubes1 6, 0.3–6 ppm
Order
^$113^.04

180Dimethylethanolamine gas tubes1 5, 6.5–130 ppm
Order
^$103^.83

180n,n-Dimethylethylamine gas tubes1 5, 4–80 ppm
Order
^$103^.83

180Ln,n-Dimethylethylamine gas tubes1 5, 0.3–6 ppm
Order
^$99^.09

183n,n-Dimethyl Formamide gas tubes1, 0.8–90 ppm
Order
^$103^.59

185Dimethylhydrazine gas tubes1 5, 0.1–2 ppm
Order
^$104^.28

53Dimethyl Sulfide gas tubes3 6, 0.25–10 ppm
Order
^$113^.04

77Dimethyl Sulfide gas tubes3 5, 1–15 mg/l
Order
^$110^.75

1591,4-Dioxane gas tubes1 5, 25–140 ppm
Order
^$104^.28

1631,4-Dioxane gas tubes1 5, 0.1–6%
Order
^$104^.28

180Dipropylamine gas tubes1 5, 4–80 ppm
Order
^$103^.83

180LDipropylamine gas tubes1 5, 0.35–7 ppm
Order
^$99^.09

124LDivinyl Benzene gas tubes1 5, 1–15 ppm
Order
^$100^.01

113LDivinyl Methoxysilane gas tubes1 5, 2.5–40 ppm
Order
^$103^.07

51Enflurane gas tubes3 5 6, 20–1200 ppm
Order
^$101^.53

51LEnflurane gas tubes3 5 6, 25–145 ppm
Order
^$113^.04

163LEpichlorohydrin gas tubes3 5, 1.2–120 ppm
Order
^$96^.73

112Ethanol gas tubes1, 0.01–7.5%
Order
^$104^.30

112LEthanol gas tubes1, 50–2000 ppm
Order
^$100^.49

180Ethanolamine gas tubes1 5, 7–140 ppm
Order
^$103^.83

180LEthanolamine gas tubes1 5, 1.95–39 ppm
Order
^$99^.09

141Ethyl Acetate gas tubes1, 0.1–1.5%
Order
^$104^.28

141LEthyl Acetate gas tubes1, 20–800 ppm
Order
^$103^.59

141LEthyl Acrylate gas tubes1 5, 8–320 ppm
Order
^$103^.59

151Ethyl Acrylate gas tubes1 5, 0.05–0.8%
Order
^$104^.28

180Ethylamine gas tubes1 5, 5–100 ppm
Order
^$103^.83

180LEthylamine gas tubes1 5, 0.45–9 ppm
Order
^$99^.09

122LEthyl Benzene gas tubes1 5, 1–70 ppm
Order
^$101^.14

122Ethyl Benzene gas tubes1 5 7, 11–330 ppm
Order
^$96^.36

131LAp-Ethyl Benzylchloride gas tubes3 5 7, 2.5–50 ppm
Order
^$93^.91

136LEthyl Bromide gas tubes3 5, 2.5–200 ppm
Order
^$92^.15

138Ethyl Chloride gas tubes3 5, 15–150 ppm
Order
^$103^.59

131LAEthyl Chloroformate gas tubes3 5 7, 7–140 ppm
Order
^$93^.91

161Ethyl Ether gas tubes1, 0.04–1%
Order
^$104^.28

161LEthyl Ether gas tubes1, 10–1200 ppm
Order
^$104^.28

72Ethyl Mercaptan gas tubes1, 0.5–120 ppm
Order
^$92^.36

72LEthyl Mercaptan gas tubes1, 0.2–75 ppm
Order
^$91^.22

172Ethylene gas tubes1, 25–800 ppm
Order
^$102^.58

172LEthylene gas tubes1, 0.2–100 ppm
Order
^$101^.99

103Ethylene gas tubes2 5, 0.35–16.8%
Order
^$92^.29

171Ethylene gas tubes1 5, 0.1–2%
Order
^$103^.13

111LEthylene Chlorohydrin gas tubes1 5, 20–200 ppm
Order
^$91^.91

180Ethylenediamine gas tubes1 5, 14–280 ppm
Order
^$103^.83

180LEthylenediamine gas tubes1 5, 0.9–18 ppm
Order
^$99^.09

136HEthylene Dibromide gas tubes3 5, 14–210 ppm
Order
^$106^.88

136LEthylene Dibromide gas tubes3 5, 8–80 ppm
Order
^$92^.15

135Ethylene Dichloride gas tubes3 5, 400–2000 ppm
Order
^$102^.04

135L Ethylene Dichloride gas tubes3 4, 104–1040 ppm
Order
^$97^.59

165LEthylene Glycol gas tubes3, 40–100 mg/m3
Order
^$99^.57

113L Ethylene Glycol Butyl Ether gas tubes1 5, 30–1000 ppm
Order
^$103^.07

113L Ethylene Glycol Ethyl Ether gas tubes1 5, 62.5–1000 ppm
Order
^$103^.07

113LEthylene Glycol Ethyl Ether Acetate gas tubes1 5, 6–96 ppm
Order
^$103^.07

113L Ethylene Glycol Methyl Ether gas tubes1 5, 15–900 ppm
Order
^$103^.07

163Ethylene Oxide gas tubes1, 0.05–3%
Order
^$104^.28

163LEthylene Oxide gas tubes3, 0.4–350 ppm
Order
^$96^.73

163LLEthylene Oxide gas tubes3, 0.1–10 ppm
Order
^$104^.29

161Ethyl Ether gas tubes1, 0.04–1%
Order
^$104^.28

161LEthyl Ether gas tubes1, 10–1200 ppm
Order
^$104^.28

142L2-Ethylhexyl Acrylate gas tubes1 5, 1.6–48 ppm
Order
^$104^.28

1172-Ethylhexyl Alcohol gas tubes1 5, 2–120 ppm
Order
^$104^.29

70Ethyl Mercaptan gas tubes1 5, 0.5–120 ppm
Order
^$109^.04

70LEthyl Mercaptan gas tubes1 5, 0.1–8 ppm
Order
^$101^.39

71HEthyl Mercaptan gas tubes1 5, 100–3800 ppm
Order
^$97^.20

180n-Ethyl Morpholine gas tubes1 5, 5–100 ppm
Order
^$103^.83

180Ln-Ethyl Morpholine gas tubes1 5, 0.3–6 ppm
Order
^$99^.09

17Fluorine gas tubes1 5, 1.25–50 ppm
Order
^$88^.06

51Fluorochlorocarbons gas tubes3 6, 10–400 ppm
Order
^$101^.53

51HFluorochlorocarbons gas tubes3 6, 250–6000 ppm
Order
^$113^.04

51LFluorochlorocarbons gas tubes3 6, 1–54 ppm
Order
^$113^.04

91Formaldehyde gas tubes3, 2–100 ppm
Order
^$91^.22

91LFormaldehyde gas tubes1, 0.1–40 ppm
Order
^$91^.91

91LLFormaldehyde gas tubes1, 0.05–1 ppm
Order
^$89^.73

91MFormaldehyde gas tubes1, 8–6400 ppm
Order
^$93^.27

93Formaldehyde gas tubes1 5, 250–20000 ppm
Order
^$92^.15

81Formic Acid gas tubes1 5 7, 5.2–130 ppm
Order
^$97^.33

81LFormic Acid gas tubes1 5, 0.5–20 ppm
Order
^$103^.17

154Furfural gas tubes1 5, 2–30 ppm
Order
^$103^.59

163LFurfuryl Alcohol gas tubes3 5, 1.3–130 ppm
Order
^$96^.73

101Gasoline gas tubes1, 0.015–1.2%
Order
^$103^.59

101LGasoline gas tubes1, 30–2000 ppm
Order
^$103^.07

1MGasoline gas tubes1 5, 0.1–2%
Order
^$91^.56

51HHalothane gas tubes3 5 6, 800–6400 ppm
Order
^$113^.04

51Halothane gas tubes3 5 6, 240–960 ppm
Order
^$101^.53

51LHalothane gas tubes3 5 6, 3–60 ppm
Order
^$113^.04

101Heptane gas tubes1 5, 0.015–1.2%
Order
^$103^.59

101LHeptane gas tubes1 5, 30–2000 ppm
Order
^$103^.07

103Heptane gas tubes2 5, 0.035–1.68%
Order
^$92^.29

105Heptane gas tubes1 5, 90–2700 ppm
Order
^$96^.73

180LHexamethylenediamine gas tubes1 5, 1.55–31 ppm
Order
^$99^.09

102Hn-Hexane gas tubes1, 0.015–1.2%
Order
^$104^.28

102Ln-Hexane gas tubes1, 10–1200 ppm
Order
^$96^.49

141L1-Hexene gas tubes1 5, 20–120 ppm
Order
^$103^.59

141L2-Hexyl Alcohol gas tubes1 5, 75–2400 ppm
Order
^$103^.59

180Hexylamine gas tubes1 5, 9–180 ppm
Order
^$103^.83

180LHexylamine gas tubes1 5, 0.65–13 ppm
Order
^$99^.09

185Hydrazine gas tubes1, 0.05–2 ppm
Order
^$104^.28

105Hydrocarbons gas tubes1, 100–3000 ppm
Order
^$96^.73

103Hydrocarbons gas tubes2, 0.05–2.4%
Order
^$92^.29

30Hydrogen gas tubes1, 0.5–2%
Order
^$98^.75

15LHydrogen Bromide gas tubes1 5, 0.8–16 ppm
Order
^$98^.92

14LHydrogen Chloride gas tubes1 7, 0.2–76 ppm
Order
^$86^.48

14MHydrogen Chloride gas tubes1, 10–1000 ppm
Order
^$91^.91

14RHydrogen Chloride gas tubes1, 50–5000 ppm
Order
^$108^.13

80Hydrogen Chloride gas tubes1 5, 8–160 ppm
Order
^$96^.49

8HHHydrogen Chloride gas tubes1 5, 1.5–30%
Order
^$101^.53

5MHydrogen Chloride gas tubes1 5, 220–3960 ppm
Order
^$93^.91

12HHydrogen Cyanide gas tubes1, 0.05–1.6%
Order
^$104^.29

12LHydrogen Cyanide gas tubes1 7, 0.36–120 ppm
Order
^$91^.91

12LLHydrogen Cyanide gas tubes1, 0.2–7 ppm
Order
^$102^.65

12MHydrogen Cyanide gas tubes1, 17–2400 ppm
Order
^$113^.78

17Hydrogen Fluoride gas tubes1, 0.25–100 ppm
Order
^$88^.06

17LHydrogen Fluoride gas tubes1, 0.2–10 ppm
Order
^$101^.90

17LLHydrogen Fluoride gas tubes1, 0.05–24 ppm
Order
^$101^.90

32Hydrogen Peroxide gas tubes1, 0.5–10 ppm
Order
^$103^.41

4HHydrogen Sulfide gas tubes1, 10–4000 ppm
Order
^$82^.09

4HHHydrogen Sulfide gas tubes1, 0.1–4%
Order
^$86^.48

4HMHydrogen Sulfide gas tubes1, 25–1600 ppm
Order
^$83^.09

4HPHydrogen Sulfide gas tubes1, 0.25–20%
Order
^$94^.10

4HTHydrogen Sulfide gas tubes1, 1–40%
Order
^$89^.73

4LHydrogen Sulfide gas tubes1, 1–240 ppm
Order
^$82^.09

4LBHydrogen Sulfide gas tubes1, 0.5–12 ppm
Order
^$85^.29

4LKHydrogen Sulfide gas tubes1, 1–40 ppm
Order
^$85^.28

4LLHydrogen Sulfide gas tubes1 7, 0.25–120 ppm
Order
^$82^.09

4LTHydrogen Sulfide gas tubes1, 0.1–4 ppm
Order
^$86^.48

4MHydrogen Sulfide gas tubes1, 12.5–500 ppm
Order
^$85^.28

45SHydrogen Sulfide & SO2 gas tubes3 8, 0.25–20 ppm & 1.25–120 ppm
Order
^$110^.75

45HHydrogen Sulfide + SO2 gas tubes1 9, 0.02–8%
Order
^$106^.89

9LIodine gas tubes1 5 7, 0.2–12 ppm
Order
^$90^.25

80Iodine gas tubes1 5, 0.12–2.4 ppm
Order
^$96^.49

148Isoamyl Acetate gas tubes1, 10–200 ppm
Order
^$108^.07

117Isoamyl Alcohol gas tubes1, 5–300 ppm
Order
^$104^.29

103Isobutane gas tubes2 5, 0.0.35–1.68%
Order
^$92^.29

104Isobutane gas tubes1 5, 55–3080 ppm
Order
^$103^.13

101LIsobutene gas tubes1 5, 0.07–2.2%
Order
^$103^.07

161LIsobutene gas tubes1 5, 5.7–228 ppm
Order
^$104^.28

144Isobutyl Acetate gas tubes1, 10–300 ppm
Order
^$104^.29

142LIsobutyl Acrylate gas tubes1 5, 2.6–78 ppm
Order
^$104^.28

116Isobutyl Alcohol gas tubes1, 10–150 ppm
Order
^$108^.63

51Isoflurane gas tubes3 5 6, 200–1000 ppm
Order
^$101^.53

51LIsoflurane gas tubes3 5 6, 30–120 ppm
Order
^$113^.04

101Isooctane gas tubes1 5, 0.027–0.54%
Order
^$103^.59

103Isopentane gas tubes2 5, 0.045–2.16%
Order
^$92^.29

154Isophorone gas tubes1 5, 2–30 ppm
Order
^$103^.59

141LIsoprene gas tubes1 5, 20–140 ppm
Order
^$103^.59

146Isopropyl Acetate gas tubes1, 20–500 ppm
Order
^$104^.28

113LLIsopropyl Alcohol gas tubes1, 20–200 ppm
Order
^$108^.57

113Isopropyl Alcohol gas tubes1, 0.02–5%
Order
^$101^.41

113LIsopropyl Alcohol gas tubes1, 25–800 ppm
Order
^$103^.07

180Isopropyl Alcohol gas tubes1 5, 5.5–110 ppm
Order
^$103^.83

180LIsopropyl Alcohol gas tubes1 5, 0.45–9 ppm
Order
^$99^.09

141LIsopropyl Ether gas tubes1 5, 22.5–720 ppm
Order
^$103^.59

161Isopropyl Ether gas tubes1 5, 0.018–0.45%
Order
^$104^.28

70Isopropyl Mercaptan gas tubes1 5, 10–240 ppm
Order
^$109^.04

81Isovaleric Acid gas tubes1 5 7, 2–50 ppm
Order
^$97^.33

81LIsovaleric Acid gas tubes1 5, 0.38–15 ppm
Order
^$103^.17

121LKerosene gas tubes3 5 7, 0.1–16 mg/l
Order
^$89^.73

122LLimonene gas tubes1 5, 25–250 ppm
Order
^$101^.14

100ALPG gas tubes1, 0.02–0.8%
Order
^$113^.04

81Maleic Anhydride gas tubes1 5, 0.8–20 ppm
Order
^$97^.33

70Mercaptans gas tubes1, 0.5–120 ppm
Order
^$109^.04

70LMercaptans gas tubes1, 0.1–8 ppm
Order
^$101^.39

75L2-Mercaptoethanol gas tubes1 5, 0.5–7.5 ppm
Order
^$108^.13

40Mercury Vapor gas tubes1, 0.05–13.2 mg/m³
Order
^$98^.75

141LMesityl Oxide gas tubes1 5, 33.8–1080 ppm
Order
^$103^.59

81Methacrylic Acid gas tubes1 5 7, 1.8–45 ppm
Order
^$97^.33

81LMethacrylic Acid gas tubes1 5, 0.35–14 ppm
Order
^$103^.17

192Methacrylonitrile gas tubes3, 0.2–32 ppm
Order
^$117^.64

91LMethaldehyde gas tubes1 5, 0.065–3.25 ppm
Order
^$91^.91

111Methanol gas tubes1, 0.002–4.5%
Order
^$105^.94

111LMethanol gas tubes1, 20–1000 ppm
Order
^$91^.91

111LLMethanol gas tubes1, 2–56 ppm
Order
^$108^.11

113L 2-Methoxyethyl Acetate gas tubes1 5, 50–700 ppm
Order
^$103^.07

113L1-Methoxy-2-propanol gas tubes1 5, 50–800 ppm
Order
^$103^.07

141LMethyl Acrylate gas tubes1 5, 20–400 ppm
Order
^$103^.59

131LA2-Methyl Allyl Chloride gas tubes3 5 7, 2.8–55 ppm
Order
^$93^.91

180Methylamine gas tubes1 5, 5–100 ppm
Order
^$103^.83

180LMethylamine gas tubes1 5, 0.5–10 ppm
Order
^$99^.09

181n-Methyl Aniline gas tubes1 5, 3.5–42 ppm
Order
^$99^.56

136HMethyl Bromide gas tubes3, 10–600 ppm
Order
^$106^.88

136LMethyl Bromide gas tubes3, 2.5–200 ppm
Order
^$92^.15

136LAMethyl Bromide gas tubes3 7, 1–36 ppm
Order
^$98^.43

136LLMethyl Bromide gas tubes3, 0.1–3 ppm
Order
^$107^.57

191L2-Methyl-3-butenenitrile gas tubes3 5, 0.4–12 ppm
Order
^$92^.15

91LMethyl-n-butyl Ketone gas tubes1 5, 0.9–22.5 ppm
Order
^$91^.91

51Methyl Chloride gas tubes3 5 6, 12–480 ppm
Order
^$101^.53

51LMethyl Chloride gas tubes3 5 6, 1.6–86 ppm
Order
^$113^.04

135Methyl Chloroform gas tubes3 5, 100–2000 ppm
Order
^$102^.04

135LMethyl Chloroform gas tubes3 5, 6–900 ppm
Order
^$97^.59

171Methyl Chloroform gas tubes1 5, 0.06–1.2%
Order
^$103^.13

131LAMethyl Chloroformate gas tubes3 5 7, 58–1160 ppm
Order
^$93^.91

102HMethylcyclohexane gas tubes1 5, 0.04–0.84%
Order
^$104^.28

119Methylcyclohexanol gas tubes1, 5–100 ppm
Order
^$100^.45

155Methylcyclohexanone gas tubes1, 2–100 ppm
Order
^$96^.60

138Methylene Chloride gas tubes3, 20–500 ppm
Order
^$103^.59

138LMethylene Chloride gas tubes3, 10–150 ppm
Order
^$96^.34

51LMethylene Chloride gas tubes3 5 6, 1–20 ppm
Order
^$113^.04

121LMethylene Iodide gas tubes3 5, 0.22–22 ppm
Order
^$89^.73

161Methyl Ether gas tubes1 5, 0.03–0.85%
Order
^$104^.28

152Methyl Ethyl Ketone gas tubes1, 0.02–0.6%
Order
^$103^.59

152LMethyl Ethyl Ketone gas tubes4, 6–384 ppm
Order
^$108^.36

151LMethyl Ethyl Ketone gas tubes1 5 7, 21–1680 ppm
Order
^$92^.29

185Methyl Hydrazine gas tubes1 5, 0.6–12 ppm
Order
^$104^.28

230HMethyl Iodide gas tubes1, 100–34800 ppm
Order
^$99^.34

230Methyl Iodide gas tubes1, 0.5–108 ppm
Order
^$100^.29

121LMethyl Iodide gas tubes3 5, 0.32–32 ppm
Order
^$89^.73

153Methyl Isobutyl Ketone gas tubes1 5, 0.05–0.6%
Order
^$103^.13

153LMethyl Isobutyl Ketone gas tubes1 5, 2.5–130 ppm
Order
^$108^.36

71Methyl Mercaptan gas tubes1, 0.25–140 ppm
Order
^$104^.08

71HMethyl Mercaptan gas tubes1, 20–2700 ppm
Order
^$97^.20

70Methyl Mercaptan gas tubes1 5, 0.5–120 ppm
Order
^$109^.04

70LMethyl Mercaptan gas tubes1 5, 0.1–8 ppm
Order
^$101^.39

149Methyl Methacrylate gas tubes1, 10–500 ppm
Order
^$104^.28

180n-Methyl Morpholine gas tubes1 5, 5–100 ppm
Order
^$103^.83

180Ln-Methyl Morpholine gas tubes1 5, 0.3–6 ppm
Order
^$99^.09

1824-Methyl Pyridine gas tubes1 5, 0.38–10.5 ppm
Order
^$107^.82

180n-Methyl Pyrrolidone gas tubes1 5, 50–270 ppm
Order
^$103^.83

121Methyl Tertiary Butyl Ether gas tubes1 5 7, 20–510 ppm
Order
^$102^.48

142LMethyl Tertiary Butyl Ether gas tubes1 5, 5–130 ppm
Order
^$104^.28

141LMethyl Tertiary Butyl Ether gas tubes1 5, 5–530 ppm
Order
^$103^.59

161Methyl Tertiary Butyl Ether gas tubes1 5, 0.04–1%
Order
^$104^.28

180Monoethanolamine gas tubes1 5, 7–140 ppm
Order
^$103^.83

119Methylcyclohexanol gas tubes1, 5–100 ppm
Order
^$100^.45

155Methylcyclohexanone gas tubes1, 2–100 ppm
Order
^$96^.60

180Morpholine gas tubes1 5, 9–180 ppm
Order
^$103^.83

180LMorpholine gas tubes1 5, 0.5–10 ppm
Order
^$99^.09

184n,n-Dimethylacetamide gas tubes1, 1.5–240 ppm
Order
^$98^.43

183n,n-Dimethylformamide gas tubes1, 0.8–90 ppm
Order
^$103^.59

60Naphthalene gas tubes1 5, 0.5–14 ppm
Order
^$92^.36

15LNitric Acid gas tubes1, 0.1–40 ppm
Order
^$98^.92

80Nitric Acid gas tubes1 5, 5–100 ppm
Order
^$96^.49

10Nitric Acid gas tubes3 5 7 10, 2.5–200 ppm
Order
^$99^.27

52Nitro Compounds gas tubes1 6, 0.5–30 ppm
Order
^$101^.18

9LNitrogen Dioxide gas tubes1 7, 0.5–125 ppm
Order
^$90^.25

10Nitrogen Dioxide gas tubes3 5 7 10, 2.5–200 ppm
Order
^$99^.27

52Nitrogen Dioxide gas tubes3 5 6, 0.5–30 ppm
Order
^$101^.18

80Nitrogen Dioxide gas tubes1 5, 0.1–80 ppm
Order
^$96^.49

10Nitrogen Oxides gas tubes3 7, 2.5–200 ppm
Order
^$99^.27

11HANitrogen Oxides gas tubes1, 50–2500 ppm
Order
^$103^.59

11LNitrogen Oxides gas tubes1, 0.04–16.5 ppm
Order
^$85^.28

11SNitrogen Oxides gas tubes1, 5–625 ppm
Order
^$98^.92

52Nitromethane gas tubes3 5 6, 5–300 ppm
Order
^$101^.18

521-Nitropropane gas tubes3 5 6, 4.2–252 ppm
Order
^$101^.18

522-Nitropropane gas tubes3 5 6, 3.7–222 ppm
Order
^$101^.18

105Nonane gas tubes1 5, 130–3900 ppm
Order
^$96^.73

101Octane gas tubes1 5, 0.036–0.72%
Order
^$103^.59

105Octane gas tubes1 5, 100–3000 ppm
Order
^$96^.73

100AOlefins gas tubes1 5, 0.34–13.6 mg/l
Order
^$113^.04

31BOxygen gas tubes4, 3–24%
Order
^$91^.91

18LOzone gas tubes1 7, 0.025–3 ppm
Order
^$92^.44

18MOzone gas tubes1, 4–400 ppm
Order
^$94^.84

133LPentachloroethane gas tubes1 5, 20–500 ppm
Order
^$108^.63

1741,3-Pentadiene gas tubes1 5, 250–4000 ppm
Order
^$104^.28

174L1,3-Pentadiene gas tubes1 5, 42.5–850 ppm
Order
^$102^.58

180LPentamethylene Diamine gas tubes1 5, 0.75–15 ppm
Order
^$99^.09

104n-Pentane gas tubes1 5, 30–1680 ppm
Order
^$103^.13

103n-Pentane gas tubes2 5, 0.0375–1.8%
Order
^$92^.29

1932-Pentenenitrile gas tubes3 5, 0.5–15 ppm
Order
^$103^.24

191L2-Pentenenitrile gas tubes3 5, 0.24–7.2 ppm
Order
^$92^.15

191L3-Pentenenitrile gas tubes3 5, 0.4–12 ppm
Order
^$92^.15

106Petroleum Benzine gas tubes1 5, 0.5–28 mg/l
Order
^$107^.82

106Petroleum Ether gas tubes1 5, 0.5–28 mg/l
Order
^$107^.82

106Petroleum Naphtha gas tubes1, 0.5–28 mg/l
Order
^$107^.82

60Phenol gas tubes1, 0.4–187 ppm
Order
^$92^.36

16Phosgene gas tubes1, 0.05–20 ppm
Order
^$103^.83

7Phosphine gas tubes1, 2.5–100 ppm
Order
^$93^.27

7HPhosphine gas tubes1, 200–2500 ppm
Order
^$99^.57

7JPhosphine gas tubes1, 2.5–1000 ppm
Order
^$94^.84

7LPhosphine gas tubes1, 0.15–5 ppm
Order
^$93^.27

7LAPhosphine gas tubes1 7, 0.05–9.8 ppm
Order
^$94^.20

121a-Pinene gas tubes1 5 7, 95–1140 ppm
Order
^$102^.48

159a-Pinene gas tubes1 5, 7–135 ppm
Order
^$104^.28

103Propane gas tubes2 5, 0.05–2.4%
Order
^$92^.29

91LPropionaldehyde gas tubes1 5, 0.76–38 ppm
Order
^$91^.91

151LPropionaldehyde gas tubes1 5 7, 24–1880
Order
^$92^.29

81Propionic Acid gas tubes1 5 7, 3–75 ppm
Order
^$97^.33

81LPropionic Acid gas tubes1 5, 0.25–10 ppm
Order
^$103^.17

191Propionitrile gas tubes3 5, 50–1200 ppm
Order
^$93^.72

145Propyl Acetate gas tubes1, 20–500 ppm
Order
^$108^.07

113n-Propyl Alcohol gas tubes1 5, 0.04–2.5%
Order
^$101^.41

113Ln-Propyl Alcohol gas tubes1 5, 6.5–1040 ppm
Order
^$103^.07

180Propylamine gas tubes1 5, 6–120 ppm
Order
^$103^.83

180LPropylamine gas tubes1 5, 0.5–10 ppm
Order
^$99^.09

136Ln-Propyl Bromide gas tubes3 5, 10–100 ppm
Order
^$92^.15

136LAn-Propyl Bromide gas tubes3 5 7, 1–18 ppm
Order
^$98^.43

100APropylene gas tubes1 5, 0.02–0.8%
Order
^$113^.04

131LAPropylene Dichloride gas tubes3 5 7, 40–800 ppm
Order
^$93^.91

165LPropylene Glycol gas tubes3 5, 40–150 mg/m³
Order
^$99^.57

113LPropylene Glycol Methyl Ether gas tubes1 5, 15–120 ppm
Order
^$103^.07

180Propyleneimine gas tubes1 5, 5.5–110 ppm
Order
^$103^.83

180LPropyleneimine gas tubes1 5, 0.35–7 ppm
Order
^$99^.09

163Propylene Oxide gas tubes1 5, 0.065–3.9%
Order
^$104^.28

163LPropylene Oxide gas tubes3 5, 1–100 ppm
Order
^$96^.73

70Propyl Mercaptan gas tubes1 5, 22.5–540 ppm
Order
^$109^.04

70LPropyl Mercaptan gas tubes1 5, 0.12–9.6 ppm
Order
^$101^.39

182Pyridine gas tubes1, 0.2–35 ppm
Order
^$107^.82

128Stoddard Solvent gas tubes1, 50–8000 mg/m³
Order
^$107^.82

124Styrene gas tubes1, 10–1500 ppm
Order
^$103^.07

124LStyrene gas tubes1, 2–100 ppm
Order
^$100^.01

153Styrene gas tubes1 5, 0.075–0.9%
Order
^$103^.13

5HSulfur Dioxide gas tubes1, 0.05–8%
Order
^$104^.29

5LSulfur Dioxide gas tubes1, 1.25–200 ppm
Order
^$94^.10

5LASulfur Dioxide gas tubes1 7, 0.5–60 ppm
Order
^$96^.91

5LBSulfur Dioxide gas tubes1, 0.05–10 ppm
Order
^$96^.36

5LCSulfur Dioxide gas tubes1, 0.1–25 ppm
Order
^$89^.73

5MSulfur Dioxide gas tubes1, 20–3600 ppm
Order
^$93^.91

80Sulfur Dioxide gas tubes1 5, 1.5–30 ppm
Order
^$96^.49

35Sulfuric Acid gas tubes1, 0.5–5 mg/m³
Order
^$91^.72

5LBSulfur Tetrafluoride gas tubes1 5 7, 0.05–10 ppm
Order
^$96^.36

135L1,1,2,2-Tetrabromoethane gas tubes3 5, 0.92–9.2 ppm
Order
^$97^.59

51H1,1,2,2-Tetrachloro-1,2-difluoroethane gas tubes3 5 6, 125–3000 ppm
Order
^$113^.04

511,1,2,2-Tetrachloro-1,2-difluoroethane gas tubes3 5 6, 7–280 ppm
Order
^$101^.53

51L1,1,2,2-Tetrachloro-1,2-difluoroethane gas tubes3 5 6, 1–54 ppm
Order
^$113^.04

131L1,1,2,2-Tetrachloroethane gas tubes3 5, 2–30 ppm
Order
^$96^.91

133HATetrachloroethylene gas tubes1, 7–900 ppm
Order
^$103^.59

133MTetrachloroethylene gas tubes1, 2–250 ppm
Order
^$98^.92

133LTetrachloroethylene gas tubes1, 1–75 ppm
Order
^$108^.63

133LLTetrachloroethylene gas tubes1, 0.1–9 ppm
Order
^$99^.09

132HHTetrachloroethylene gas tubes1 5, 0.075–1.5%
Order
^$103^.13

159Tetrahydrofuran gas tubes1, 20–800 ppm
Order
^$104^.28

161Tetrahydrofuran gas tubes1 5, 0.056–1.4%
Order
^$104^.28

76HTetrahydrothiophene gas tubes3, 10–200 ppm
Order
^$105^.02

76Tetrahydrothiophene gas tubes1, 1–10 ppm
Order
^$107^.82

76MTetrahydrothiophene gas tubes3, 10–100 mg/m³
Order
^$100^.45

180Tetramethylenediamine gas tubes1 5, 8.5–170 ppm
Order
^$103^.83

180LTetramethylenediamine gas tubes1 5, 0.8–16 ppm
Order
^$99^.09

5LAThionyl Chloride gas tubes1 5, 1.44–21.6 ppm
Order
^$96^.91

122Toluene gas tubes1 7, 5–690 ppm
Order
^$96^.36

122LToluene gas tubes1, 1–100 ppm
Order
^$101^.14

161Toluene gas tubes1 5, 0.02–0.8%
Order
^$104^.28

181o-Toluidine gas tubes1 5, 5–60 ppm
Order
^$99^.56

15LTrichloroacetic Acid gas tubes1 5, 1–37.5 ppm
Order
^$98^.92

131LA1,2,4-Trichlorobenzene gas tubes3 5 7, 0.65–13 ppm
Order
^$93^.91

1351,1,1-Trichloroethane gas tubes3, 100–2000 ppm
Order
^$102^.04

135L1,1,1-Trichloroethane gas tubes3, 6–900 ppm
Order
^$97^.59

1351,1,2-Trichloroethane gas tubes3 5, 220–750 ppm
Order
^$102^.04

132HHTrichloroethylene gas tubes1, 0.05–2.5%
Order
^$103^.13

132HATrichloroethylene gas tubes1, 20–1300 ppm
Order
^$107^.82

132MTrichloroethylene gas tubes1 7, 2–250 ppm
Order
^$103^.65

132LTrichloroethylene gas tubes1, 1–70 ppm
Order
^$105^.25

132LLTrichloroethylene gas tubes1, 0.125–8.8 ppm
Order
^$98^.42

51HTrichlorofluoromethane gas tubes3 5 6, 275–6600 ppm
Order
^$113^.04

51Trichlorofluoromethane gas tubes3 5 6, 8–320 ppm
Order
^$101^.53

51LTrichlorofluoromethane gas tubes3 5 6, 0.8–43 ppm
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^$113^.04

135L1,2,3-Trichloropropane gas tubes3 5, 36–360 ppm
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^$97^.59

51H1,1,2-Trichloro-1,2,2-trifluoroethane gas tubes3 5 6, 250–6000 ppm
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^$113^.04

511,1,2-Trichloro-1,2,2-trifluoroethane gas tubes3 5 6, 10–400 ppm
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^$101^.53

51L1,1,2-Trichloro-1,2,2-trifluoroethane gas tubes3 5 6, 1–54 ppm
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^$113^.04

51H1,1,1-Trichloro-2,2,2-trifluoroethane gas tubes3 5 6, 200–4800 ppm
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^$113^.04

511,1,1-Trichloro-2,2,2-trifluoroethane gas tubes3 5 6, 10–400 ppm
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^$101^.53

51L1,1,1-Trichloro-2,2,2-trifluoroethane gas tubes3 5 6, 0.8–43 ppm
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^$113^.04

180Triethylamine gas tubes1 5, 4.5–90 ppm
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^$103^.83

180LTriethylamine gas tubes1 5, 0.3–6 ppm
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^$99^.09

3MTrimethylamine gas tubes1 5, 25–250 ppm
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^$91^.91

180LTrimethylamine gas tubes1 5, 0.25–5 ppm
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^$99^.09

180Trimethylamine gas tubes1 5, 3.5–70 ppm
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^$103^.83

123Trimethyl Benzene gas tubes1 5 7, 10–300 ppm
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^$92^.36

121Turpentine gas tubes1 5 7, 200–1140 ppm
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^$102^.48

159Turpentine gas tubes1 5, 7–135 ppm
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^$104^.28

81LValeric Acid gas tubes1, 0.38–15 ppm
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^$103^.17

143Vinyl Acetate gas tubes3, 5–250 ppm
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^$103^.83

141Vinyl Acetate gas tubes1 5, 0.02–0.9%
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^$104^.28

131Vinyl Chloride gas tubes1, 0.025–2%
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^$113^.04

131LVinyl Chloride gas tubes3, 0.1–6.6 ppm
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^$96^.91

131LAVinyl Chloride gas tubes3 7, 0.25–54 ppm
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^$93^.91

131LBVinyl Chloride gas tubes1, 0.25–70 ppm
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^$104^.29

174LL4-Vinyl Cyclohexene gas tubes1 5, 0.3–8 ppm
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^$108^.59

130LVinylidene Chloride gas tubes3, 0.4–40.6 ppm
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^$101^.41

124LVinyl Toluene gas tubes1 5, 13.8–172.5 ppm
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^$100^.01

113LVinyl Trimethoxysilane gas tubes1 5, 2.5–40 ppm
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^$103^.07

6Water Vapor gas tubes1, 0.5–32 mg/l
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^$91^.91

6LWater Vapor gas tubes1, 0.05–2 mg/l
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^$90^.25

6LLPWater Vapor gas tubes1, 2–10 lb/MMCF
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^$86^.48

6LPWater Vapor gas tubes1, 3–100 lb/MMCF
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^$86^.48

123Xylene gas tubes1 7, 5–625 ppm
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^$92^.36

123LXylene gas tubes1, 2–100 ppm
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^$98^.92

100AXylene gas tubes1 5, 0.1–1.2%
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^$113^.04

122LXylene gas tubes1 5, 2–200 ppm
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^$101^.14

1 Includes 10 tubes for a total of 10 measurements and instructions, requires a hand pump for use
2 Includes 9 tubes and 1 scrubber tube for a total of 9 measurements and instructions, requires a hand pump for use
3 Includes 5 tubes and 5 pre tubes for a total of 5 measurements and instructions, requires a hand pump for use
4 Includes 5 tubes for a total of 5 measurements and instructions, requires a hand pump for use
5 Measured for via a correction factor
6 Requires a Pyrolyzer p/n 840 in addition to a hand pump
7 SEI Certified
8 Seperate quantification of H2S and SO2
9 Combined quantification of H2S and SO2
10 Seperate quantification of NO and NO2

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Field Supplies

Great Prices for Project Supplies

Did you know that Equipco also sells environmental field supplies?

Whether you need calibration standards, tubing, or other supplies like gloves and labels, we stock everything you need to finish the job. Our high quality field supplies, including NIST traceable calibration solutions and gases, come at significant savings over manufacturer brands.

Used Equipment

Great Discounts for Used Equipment

Did you know that Equipco also sells used equipment?

Whenever we have used equipment to sell, whether like-new equipment used only for demonstration or a former rental, well maintained and available for a great price, find what you’re looking for here and check back for updates.

RKI Eagle 2

Multiple Gas Monitor

RKI’s Eagle 2 is an advanced portable gas detector capable of monitoring up to six sensors simultaneously including a PID. 16 different sensors are available providing for hundreds of configuration possibilities.

Landtec GEM5000

Landfill Gas Analyzer

The GEM5000 is the latest in the line of Landtec's GEM landfill gas analyzers. Now lighter, smaller, more accurate, and with an improved user interface, the only instrument you need to take into the field just got even better.

Levelogger 5

Water Level Datalogger

Advanced and durable, the Levelogger Edge is the latest water level datalogger from Solinst. An all new sensor design manages to achieve excellent accuracy while being more robust then previous models and remaining economical.

RAE MiniRAE 3000

Handheld PID Monitor

RAE Systems PIDs are known worldwide for their incredible reliability, accuracy, and features. The MiniRAE 3000 is the latest flagship model featuring the widest range of any handheld PID available and built in correction factors for over 200 compounds.

MultiRAE Series

Multiple Threat Monitor

The MultiRAE Series of handheld gas detectors includes three models for detection of up to six threats simultaneously. Choose from 25 toxic sensors, 3 PID sensors with a 9.8 eV lamp option, and even a gamma radiation sensor.

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