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Sulfur Dioxide (SO2) 76 Liter Cylinder 25 PPM SO2, 200 PPM CO, 0.7% PENTANE, 20% O2 / N2
Brand: Norlab | Item #: X107925PM1$304.00
×Sulfur Dioxide (SO2) 76 Liter Cylinder 25 PPM SO2, 200 PPM CO, 0.7% PENTANE, 20% O2 / N2
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Sulfur Dioxide (SO2) 76 Liter Cylinder 5 PPM / Air
Brand: Norlab | Item #: X10795PA$223.00
×Sulfur Dioxide (SO2) 76 Liter Cylinder 5 PPM / Air
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Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 500 PPM CO, 20.9% O2 / N2
Brand: Norlab | Item #: P197150LM9$60.00
×Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 500 PPM CO, 20.9% O2 / N2
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Carbon Dioxide (CO2) 550 Liter Cylinder 3% / N2
Brand: Norlab | Item #: E10133VN$350.00
×Carbon Dioxide (CO2) 550 Liter Cylinder 3% / N2
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Carbon Dioxide (CO2) 34 Liter Cylinder 5% by Volume / N2
Brand: Norlab | Item #: H10135VN$75.00
×Carbon Dioxide (CO2) 34 Liter Cylinder 5% by Volume / N2
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Hydrogen Sulfide (H2S) 58 Liter Cylinder 50 PPM H2S, 100 PPM CO, 2.5% CH4 (50% LEL), 15% O2 / N2
Brand: Norlab | Item #: Z105350PM4$321.20
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 50 PPM H2S, 100 PPM CO, 2.5% CH4 (50% LEL), 15% O2 / N2
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Ammonia (NH3) 58 Liter Cylinder 200 PPM / N2
Brand: Norlab | Item #: Z1005200PN$407.00
×Ammonia (NH3) 58 Liter Cylinder 200 PPM / N2
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Hydrogen Sulfide (H2S) 58 Liter Cylinder 10 PPM H2S, 50 PPM CO, 2.5% CH4 (50% LEL), 20.9% O2 / N2
Brand: Norlab | Item #: Z105310PM24$321.20
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 10 PPM H2S, 50 PPM CO, 2.5% CH4 (50% LEL), 20.9% O2 / N2
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Methane (CH4) 550 Liter Cylinder 0.5% Methane (10% LEL), 35 PPM CO, 18% O2 / N2
Brand: Norlab | Item #: E197110LM2$350.00
×Methane (CH4) 550 Liter Cylinder 0.5% Methane (10% LEL), 35 PPM CO, 18% O2 / N2
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Methane (CH4) 103 Liter Cylinder 29% LEL / O2 15% / N2
Brand: Norlab | Item #: J197129LM3$145.00
×Methane (CH4) 103 Liter Cylinder 29% LEL / O2 15% / N2
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Hydrogen Sulfide (H2S) 29 Liter Cylinder 25 PPM H2S, 100 PPM CO, 2.5% CH4 (50% LEL), 13% O2 / N2
Brand: Norlab | Item #: F105325PM68$225.50
×Hydrogen Sulfide (H2S) 29 Liter Cylinder 25 PPM H2S, 100 PPM CO, 2.5% CH4 (50% LEL), 13% O2 / N2
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Carbon Monoxide (CO) 221 Liter Cylinder 500 PPM CO, 5% O2 / N2
Brand: Norlab | Item #: M1016500PM1$220.00
×Carbon Monoxide (CO) 221 Liter Cylinder 500 PPM CO, 5% O2 / N2
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Carbon Monoxide (CO) 221 Liter Cylinder 300 PPM / N2
Brand: Norlab | Item #: M1016300PN$220.00
×Carbon Monoxide (CO) 221 Liter Cylinder 300 PPM / N2
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CFC'S/HCFC'S/HFC'S (Refrigerants) R12 103 Liter Cylinder 100 PPM / Air
Brand: Norlab | Item #: J1028100PA$210.00
×CFC'S/HCFC'S/HFC'S (Refrigerants) R12 103 Liter Cylinder 100 PPM / Air
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$220.00
×Hexane 221 Liter Cylinder 50 PPM / Air
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Hexane 550 Liter Cylinder 100 PPM / N2
Brand: Norlab | Item #: E1208100PN$350.00
×Hexane 550 Liter Cylinder 100 PPM / N2
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Methane (CH4) 550 Liter Cylinder 2.5% Methane (50% LEL), 900 PPM CO / N2
Brand: Norlab | Item #: E197150LM14$350.00
×Methane (CH4) 550 Liter Cylinder 2.5% Methane (50% LEL), 900 PPM CO / N2
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Ethylene 17 Liter Cylinder 1.15% / Air
Brand: Norlab | Item #: P19621-15VA$60.00
×Ethylene 17 Liter Cylinder 1.15% / Air
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Hydrogen Sulfide (H2S) 58 Liter Cylinder 20 PPM H2S, 60 PPM CO, 2.5% CH4 (50% LEL), 15% O2 / N2
Brand: Norlab | Item #: Z105320PM4$321.20
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 20 PPM H2S, 60 PPM CO, 2.5% CH4 (50% LEL), 15% O2 / N2
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Carbon Dioxide (CO2) 103 Liter Cylinder 5000 PPM / N2
Brand: Norlab | Item #: J10135000PN$180.00
×Carbon Dioxide (CO2) 103 Liter Cylinder 5000 PPM / N2
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Sulfur Dioxide (SO2) 29 Liter Cylinder 10 PPM SO2, 100 PPM CO, 2.5% CH4, 20.9% O2 / N2
Brand: Norlab | Item #: F107910PM6$187.00
×Sulfur Dioxide (SO2) 29 Liter Cylinder 10 PPM SO2, 100 PPM CO, 2.5% CH4, 20.9% O2 / N2
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Sulfur Dioxide (SO2) 76 Liter Cylinder 10 PPM SO2, 50 PPM CO, 2.5% CH4, 20.9% O2 / N2
Brand: Norlab | Item #: X107910PM2$304.00
×Sulfur Dioxide (SO2) 76 Liter Cylinder 10 PPM SO2, 50 PPM CO, 2.5% CH4, 20.9% O2 / N2
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Methane (CH4) 550 Liter Cylinder 2.5% Methane (50% LEL), 200 PPM CO, 19.5% O2 / N2
Brand: Norlab | Item #: E197150LM8$350.00
×Methane (CH4) 550 Liter Cylinder 2.5% Methane (50% LEL), 200 PPM CO, 19.5% O2 / N2
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Methane (CH4) 34 Liter Cylinder 1.62% Methane, 50 PPM CO, 18% O2 / N2
Brand: Norlab | Item #: H19711-62VM1$75.00
×Methane (CH4) 34 Liter Cylinder 1.62% Methane, 50 PPM CO, 18% O2 / N2
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