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Hydrogen Sulfide (H2S) 76 Liter Cylinder 25 PPM H2S, 2.5% CH4 (50% LEL), 12% O2 / N2
Brand: Norlab | Item #: X105325PM74$304.00
×Hydrogen Sulfide (H2S) 76 Liter Cylinder 25 PPM H2S, 2.5% CH4 (50% LEL), 12% O2 / N2
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Carbon Dioxide (CO2) 550 Liter Cylinder 100 PPM / N2
Brand: Norlab | Item #: E1013100PN$350.00
×Carbon Dioxide (CO2) 550 Liter Cylinder 100 PPM / N2
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Carbon Monoxide (CO) 550 Liter Cylinder 35 PPM CO, 1000 PPM CO2 / N2
Brand: Norlab | Item #: E101635PM2$350.00
×Carbon Monoxide (CO) 550 Liter Cylinder 35 PPM CO, 1000 PPM CO2 / N2
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CFC'S/HCFC'S/HFC'S (Refrigerants) R22 103 Liter Cylinder 10 PPM / N2
Brand: Norlab | Item #: J101810PN$191.00
×CFC'S/HCFC'S/HFC'S (Refrigerants) R22 103 Liter Cylinder 10 PPM / N2
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N-Butane 550 Liter Cylinder 6 Part Mix - Call for Details
Brand: Norlab | Item #: E10111000PM1$350.00
×N-Butane 550 Liter Cylinder 6 Part Mix - Call for Details
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Carbon Monoxide (CO) 550 Liter Cylinder 800 PPM CO, 800 PPM CO2, 2% O2 / N2
Brand: Norlab | Item #: E1016800PM4$350.00
×Carbon Monoxide (CO) 550 Liter Cylinder 800 PPM CO, 800 PPM CO2, 2% O2 / N2
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Methane (CH4) 34 Liter Cylinder 3% Methane (60% LEL), 17% O2 / N2
Brand: Norlab | Item #: H197160LM1$75.00
×Methane (CH4) 34 Liter Cylinder 3% Methane (60% LEL), 17% O2 / N2
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Methane (CH4) 34 Liter Cylinder 2.5% Methane (50% LEL), 200 PPM CO, 19.5% O2 / N2
Brand: Norlab | Item #: H197150LM18$75.00
×Methane (CH4) 34 Liter Cylinder 2.5% Methane (50% LEL), 200 PPM CO, 19.5% O2 / N2
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Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM H2S, 100 PPM CO, 2.5% CH4 (50% LEL), 17% O2 / N2
Brand: Norlab | Item #: Z105325PM73$292.00
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM H2S, 100 PPM CO, 2.5% CH4 (50% LEL), 17% O2 / N2
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Methane (CH4) 17 Liter Cylinder 2% Methane (40% LEL), 5% O2 / N2
Brand: Norlab | Item #: P197140LM4$60.00
×Methane (CH4) 17 Liter Cylinder 2% Methane (40% LEL), 5% O2 / N2
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Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 50 PPM CO, 18% O2 / N2
Brand: Norlab | Item #: P197150LM19$60.00
×Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 50 PPM CO, 18% O2 / N2
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Methane (CH4) 550 Liter Cylinder 500 PPM / Air
Brand: Norlab | Item #: E1971500PA$350.00
×Methane (CH4) 550 Liter Cylinder 500 PPM / Air
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Methane (CH4) 34 Liter Cylinder 1.45% Methane, 35 PPM CO, 16% O2 / N2
Brand: Norlab | Item #: H197129LM1$75.00
×Methane (CH4) 34 Liter Cylinder 1.45% Methane, 35 PPM CO, 16% O2 / N2
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Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 100 PPM CO, 20.9% O2 / N2
Brand: Norlab | Item #: P197150LM6$60.00
×Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 100 PPM CO, 20.9% O2 / N2
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Ammonia (NH3) 58 Liter Cylinder 250 PPM / Air
Brand: Norlab | Item #: Z1005250PA$370.00
×Ammonia (NH3) 58 Liter Cylinder 250 PPM / Air
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Propane 550 Liter Cylinder 0.5% / N2
Brand: Norlab | Item #: E1978-5VN$350.00
×Propane 550 Liter Cylinder 0.5% / N2
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Carbon Monoxide (CO) 550 Liter Cylinder 400 PPM / Air
Brand: Norlab | Item #: E1016400PA$350.00
×Carbon Monoxide (CO) 550 Liter Cylinder 400 PPM / Air
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Carbon Monoxide (CO) 550 Liter Cylinder 500 PPM CO, 1% CO2 / Air
Brand: Norlab | Item #: E1016500PM3$350.00
×Carbon Monoxide (CO) 550 Liter Cylinder 500 PPM CO, 1% CO2 / Air
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Propane 17 Liter Cylinder 1000 PPM / Air
Brand: Norlab | Item #: P19781000PA$60.00
×Propane 17 Liter Cylinder 1000 PPM / Air
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Carbon Monoxide (CO) 550 Liter Cylinder 250 PPM / Air
Brand: Norlab | Item #: E1016250PA$350.00
×Carbon Monoxide (CO) 550 Liter Cylinder 250 PPM / Air
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Carbon Monoxide (CO) 550 Liter Cylinder 10 PPM / N2
Brand: Norlab | Item #: E101610PN$350.00
×Carbon Monoxide (CO) 550 Liter Cylinder 10 PPM / N2
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Hydrogen Sulfide (H2S) 76 Liter Cylinder 25 PPM H2S, 100 PPM CO, 2.5% CH4 (50% LEL), 19% O2 / N2
Brand: Norlab | Item #: X105325PM78$304.00
×Hydrogen Sulfide (H2S) 76 Liter Cylinder 25 PPM H2S, 100 PPM CO, 2.5% CH4 (50% LEL), 19% O2 / N2
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Sulfur Dioxide (SO2) 58 Liter Cylinder 5 PPM / Pentane 25% LEL / CO 50 PPM / O2 15% / N2
Brand: Norlab | Item #: Z10795PM4$284.00
×Sulfur Dioxide (SO2) 58 Liter Cylinder 5 PPM / Pentane 25% LEL / CO 50 PPM / O2 15% / N2
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Sulfur Dioxide (SO2) 58 Liter Cylinder 10 PPM SO2, 50 PPM CO, 2.5% CH4, 20.9% O2 / N2
Brand: Norlab | Item #: Z107910PM2$270.00
×Sulfur Dioxide (SO2) 58 Liter Cylinder 10 PPM SO2, 50 PPM CO, 2.5% CH4, 20.9% O2 / N2
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