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Methane (CH4) 17 Liter Cylinder 2% Methane (40% LEL), 5% O2 / N2
Brand: Norlab | Item #: P197140LM4$60.00
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Methane (CH4) 221 Liter Cylinder 1.25% Methane (25% LEL), 20 PPM CO, 2.5% CO2, 19% O2 / N2
Brand: Norlab | Item #: M197125LM2$220.00
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Carbon Monoxide (CO) 221 Liter Cylinder 50 PPM CO, 18% O2 / N2
Brand: Norlab | Item #: M101650PM1$220.00
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Dual Cylinder Transport Bag
Brand: Norlab | Item #: CTB-100$64.00
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Hydrogen (H2) 550 Liter Cylinder 0.80% (20% LEL) / Air
Brand: Norlab | Item #: E104920LA$350.00
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Carbon Monoxide (CO) 103 Liter Cylinder 60 PPM / Air
Brand: Norlab | Item #: J101660PA$180.00
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Case for 1 Each 58 / 103 Liter & 2 Each 17 / 29 / 34 Liter Cylinder
Brand: Norlab | Item #: 500B$90.00
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Methane (CH4) 34 Liter Cylinder 2.5% Methane (50% LEL), 50 PPM CO, 5000 PPM CO2, 20.9% O2 / N2
Brand: Norlab | Item #: H197150LM39$75.00
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Carbon Dioxide (CO2) 550 Liter Cylinder 300 PPM / Air
Brand: Norlab | Item #: E1013300PA$350.00
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Hydrogen Sulfide (H2S) 58 Liter Cylinder 15 PPM H2S, 250 PPM CO, 2.5% CH4 (50% LEL), 18% O2 / N2
Brand: Norlab | Item #: Z105315PM3$321.20
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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
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Carbon Monoxide (CO) 221 Liter Cylinder 800 PPM CO, 800 PPM H2, 2% O2 / N2
Brand: Norlab | Item #: M1016800PM1$220.00
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Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 100 PPM CO, 17% O2 / N2
Brand: Norlab | Item #: P197150LM12$60.00
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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
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Methane (CH4) 103 Liter Cylinder 2.5% Methane (50% LEL), 18% O2 / N2
Brand: Norlab | Item #: J197150LM22$180.00
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Propane 550 Liter Cylinder 1000 PPM / Air
Brand: Norlab | Item #: E19781000PA$350.00
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Carbon Monoxide (CO) 221 Liter Cylinder 50 PPM / N2
Brand: Norlab | Item #: M101650PN$220.00
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Hydrogen Sulfide (H2S) 76 Liter Cylinder 25 PPM H2S, 50 PPM CO, 1.05% Propane, 19% O2 / N2
Brand: Norlab | Item #: X105325PM43$304.00
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N-Pentane 17 Liter Cylinder 0.35% Pentane (25% LEL), 100 PPM CO, 2.5% CO2, 19% O2 / N2
Brand: Norlab | Item #: P126525LM12$60.00
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Methane (CH4) 103 Liter Cylinder 2.5% Methane (50% LEL), 12% O2 / N2
Brand: Norlab | Item #: J197150LM26$180.00
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N-Pentane 103 Liter Cylinder 0.35% Pentane (25% LEL), 100 PPM CO, 19% O2 / N2
Brand: Norlab | Item #: J126525LM4$180.00
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Hydrogen Sulfide (H2S) 76 Liter Cylinder 25 PPM H2S, 100 PPM CO, 0.7% Pentane (50% LEL), 20.9% O2 /…
Brand: Norlab | Item #: X105325PM67$304.00
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Methane (CH4) 103 Liter Cylinder 1.25% Methane (25% LEL), 100 PPM CO, 19% O2 / N2
Brand: Norlab | Item #: J197125LM4$180.00
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Carbon Dioxide (CO2) 17 Liter Cylinder 50% / N2
Brand: Norlab | Item #: P101350VN$60.00
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