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Methane (CH4) 221 Liter Cylinder 1.0% (20% LEL) / Air
Brand: Norlab | Item #: M197120LA$220.00
×Methane (CH4) 221 Liter Cylinder 1.0% (20% LEL) / Air
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Oxygen (O2) 550 Liter Cylinder 20.9% / N2
Brand: Norlab | Item #: E107220-9VN$350.00
×Oxygen (O2) 550 Liter Cylinder 20.9% / N2
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Carbon Monoxide (CO) 103 Liter Cylinder 400 PPM / Air
Brand: Norlab | Item #: J1016400PA$180.00
×Carbon Monoxide (CO) 103 Liter Cylinder 400 PPM / Air
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Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 50 PPM CO, 12% O2 / N2
Brand: Norlab | Item #: P197150LM4$60.00
×Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 50 PPM CO, 12% O2 / N2
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Carbon Monoxide (CO) 221 Liter Cylinder 20% / N2
Brand: Norlab | Item #: M101620VN$220.00
×Carbon Monoxide (CO) 221 Liter Cylinder 20% / N2
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Hydrogen Sulfide (H2S) 29 Liter Cylinder 25 PPM H2S, 100 PPM CO, 0.7% Pentane (50% LEL), 19% O2 / N2
Brand: Norlab | Item #: F105325PM94$225.50
×Hydrogen Sulfide (H2S) 29 Liter Cylinder 25 PPM H2S, 100 PPM CO, 0.7% Pentane (50% LEL), 19% O2 / N2
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Nitric Oxide (NO) 29 Liter Cylinder 5 PPM / N2
Brand: Norlab | Item #: F16605PN$232.00
×Nitric Oxide (NO) 29 Liter Cylinder 5 PPM / N2
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Methane (CH4) 221 Liter Cylinder 2.5% Methane (50% LEL), 1% CO2, 19% O2 / N2
Brand: Norlab | Item #: M197150LM43$220.00
×Methane (CH4) 221 Liter Cylinder 2.5% Methane (50% LEL), 1% CO2, 19% O2 / N2
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Methane (CH4) 34 Liter Cylinder 2.0% (40% LEL) / Air
Brand: Norlab | Item #: H197140LA$75.00
×Methane (CH4) 34 Liter Cylinder 2.0% (40% LEL) / Air
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Oxygen (O2) 550 Liter Cylinder 2.5% / N2
Brand: Norlab | Item #: E10722-5VN$350.00
×Oxygen (O2) 550 Liter Cylinder 2.5% / N2
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Ethylene 34 Liter Cylinder 100 PPM / Air
Brand: Norlab | Item #: H1962100PA$75.00
×Ethylene 34 Liter Cylinder 100 PPM / Air
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Methane (CH4) 34 Liter Cylinder 2.5% Methane (50% LEL), 500 PPM CO, 21% O2 / N2
Brand: Norlab | Item #: H197150LM20$75.00
×Methane (CH4) 34 Liter Cylinder 2.5% Methane (50% LEL), 500 PPM CO, 21% O2 / N2
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Hydrogen Sulfide (H2S) 58 Liter Cylinder 20 PPM H2S, 200 PPM CO, 2.5% CH4 (50% LEL), 18% O2 / N2
Brand: Norlab | Item #: Z105320PM3$321.20
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 20 PPM H2S, 200 PPM CO, 2.5% CH4 (50% LEL), 18% O2 / N2
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Hydrogen Sulfide (H2S) 76 Liter Cylinder 35 PPM H2S, 300 PPM CO, 1.30% CH4 (50% LEL Pentane SIM), 15…
Brand: Norlab | Item #: X105335PM1$304.00
×Hydrogen Sulfide (H2S) 76 Liter Cylinder 35 PPM H2S, 300 PPM CO, 1.30% CH4 (50% LEL Pentane SIM), 15% O2 / N2
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Carbon Monoxide (CO) 221 Liter Cylinder 0.5 PPM / Air
Brand: Norlab | Item #: M1016-5PA$220.00
×Carbon Monoxide (CO) 221 Liter Cylinder 0.5 PPM / Air
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Methane (CH4) 221 Liter Cylinder 2.5% Methane (50% LEL), 18% O2 / N2
Brand: Norlab | Item #: M197150LM22$220.00
×Methane (CH4) 221 Liter Cylinder 2.5% Methane (50% LEL), 18% O2 / N2
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Oxygen (O2) 17 Liter Cylinder 100 PPM / N2
Brand: Norlab | Item #: P1072100PN$60.00
×Oxygen (O2) 17 Liter Cylinder 100 PPM / N2
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Oxygen (O2) 550 Liter Cylinder 50 PPM / N2
Brand: Norlab | Item #: E107250PN$350.00
×Oxygen (O2) 550 Liter Cylinder 50 PPM / N2
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Methane (CH4) 221 Liter Cylinder 1.45% Methane, 300 PPM CO, 15% O2 / N2
Brand: Norlab | Item #: M197129LM4$220.00
×Methane (CH4) 221 Liter Cylinder 1.45% Methane, 300 PPM CO, 15% O2 / N2
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CFC'S/HCFC'S/HFC'S (Refrigerants) R-422D 103 Liter Cylinder 1000 PPM / N2
Brand: Norlab | Item #: J422D1000PN$210.00
×CFC'S/HCFC'S/HFC'S (Refrigerants) R-422D 103 Liter Cylinder 1000 PPM / N2
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Isobutylene 34 Liter Cylinder 1000 PPM / Air
Brand: Norlab | Item #: H10551000PA$75.00
×Isobutylene 34 Liter Cylinder 1000 PPM / Air
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Methane (CH4) 34 Liter Cylinder 10 ppm / N2
Brand: Norlab | Item #: H197110PN$75.00
×Methane (CH4) 34 Liter Cylinder 10 ppm / N2
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Oxygen (O2) 103 Liter Cylinder 2.5% / N2
Brand: Norlab | Item #: J10722-5VN$180.00
×Oxygen (O2) 103 Liter Cylinder 2.5% / N2
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Hexane 550 Liter Cylinder 0.30% Hexane, 17% O2 / N2
Brand: Norlab | Item #: E120825LM1Related Products Bw Solo (o2)$350.00
×Hexane 550 Liter Cylinder 0.30% Hexane, 17% O2 / N2
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