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Carbon Monoxide (CO) 550 Liter Cylinder 20 PPM / Air
Brand: Norlab | Item #: E101620PA$350.00
×Carbon Monoxide (CO) 550 Liter Cylinder 20 PPM / Air
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Carbon Monoxide (CO) 34 Liter Cylinder 50 PPM CO, 18% O2 / N2
Brand: Norlab | Item #: H101650PM1$75.00
×Carbon Monoxide (CO) 34 Liter Cylinder 50 PPM CO, 18% O2 / N2
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Methane (CH4) 550 Liter Cylinder 2.5% Methane (50% LEL), 500 PPM CO, 5000 PPM CO2, 20.9% O2 / N2
Brand: Norlab | Item #: E197150LM27$350.00
×Methane (CH4) 550 Liter Cylinder 2.5% Methane (50% LEL), 500 PPM CO, 5000 PPM CO2, 20.9% O2 / N2
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Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM / Pentane 25% LEL / CO 50 PPM / O2 19% / N2
Brand: Norlab | Item #: Z105325PM50$321.20
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM / Pentane 25% LEL / CO 50 PPM / O2 19% / N2
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Carbon Monoxide (CO) 34 Liter Cylinder 300 PPM / Air
Brand: Norlab | Item #: H1016300PA$75.00
×Carbon Monoxide (CO) 34 Liter Cylinder 300 PPM / Air
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Ammonia (NH3) 76 Liter Cylinder 25 PPM / N2
Brand: Norlab | Item #: X100525PN$397.00
×Ammonia (NH3) 76 Liter Cylinder 25 PPM / N2
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Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM / Methane 50% LEL / CO 50 PPM / O2 18% / N2
Brand: Norlab | Item #: Z105325PM82$321.20
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM / Methane 50% LEL / CO 50 PPM / O2 18% / N2
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Carbon Monoxide (CO) 17 Liter Cylinder 10 PPM / Air
Brand: Norlab | Item #: P101610PA$60.00
×Carbon Monoxide (CO) 17 Liter Cylinder 10 PPM / Air
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Carbon Monoxide (CO) 17 Liter Cylinder 1000 PPM CO, 2.1% O2 / N2
Brand: Norlab | Item #: P10161000PM4$60.00
×Carbon Monoxide (CO) 17 Liter Cylinder 1000 PPM CO, 2.1% O2 / N2
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Carbon Monoxide (CO) 34 Liter Cylinder 500 PPM CO, 1% CO2 / Air
Brand: Norlab | Item #: H1016500PM3$75.00
×Carbon Monoxide (CO) 34 Liter Cylinder 500 PPM CO, 1% CO2 / Air
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Isobutylene 34 Liter Cylinder 50 PPM / Air
Brand: Norlab | Item #: H105550PA$62.00
×Isobutylene 34 Liter Cylinder 50 PPM / Air
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Propane 17 Liter Cylinder 0.53% (25% LEL) / Air
Brand: Norlab | Item #: P197825LA$60.00
×Propane 17 Liter Cylinder 0.53% (25% LEL) / Air
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Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 17% O2 / N2
Brand: Norlab | Item #: P197150LM42$60.00
×Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 17% O2 / N2
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Nitrogen Dioxide (NO2) 58 Liter Cylinder 500 PPM / N2
Brand: Norlab | Item #: Z1067500PN$407.00
×Nitrogen Dioxide (NO2) 58 Liter Cylinder 500 PPM / N2
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Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM H2S, 100 PPM CO, 0.7% Pentane (50% LEL), 18% O2 / N2
Brand: Norlab | Item #: Z105325PM85$321.20
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM H2S, 100 PPM CO, 0.7% Pentane (50% LEL), 18% O2 / N2
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Carbon Monoxide (CO) 221 Liter Cylinder 800 PPM CO, 800 PPM H2, 1% O2 / N2
Brand: Norlab | Item #: M1016800PM2$220.00
×Carbon Monoxide (CO) 221 Liter Cylinder 800 PPM CO, 800 PPM H2, 1% O2 / N2
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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
×Hydrogen Sulfide (H2S) 76 Liter Cylinder 25 PPM H2S, 100 PPM CO, 0.7% Pentane (50% LEL), 20.9% O2 / N2
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Methane (CH4) 221 Liter Cylinder 50% Methane, 35% CO2 / N2
Brand: Norlab | Item #: M197150VM2$220.00
×Methane (CH4) 221 Liter Cylinder 50% Methane, 35% CO2 / N2
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Carbon Monoxide (CO) 550 Liter Cylinder 10 PPM CO, 1000 PPM CO2 / N2
Brand: Norlab | Item #: E101610PM4Related Products Carbon Monoxide 1000$350.00
×Carbon Monoxide (CO) 550 Liter Cylinder 10 PPM CO, 1000 PPM CO2 / N2
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Carbon Monoxide (CO) 221 Liter Cylinder 70 PPM CO, 1000 PPM CO2 / Air
Brand: Norlab | Item #: M101670PM1Related Products Carbon Monoxide 1000$220.00
×Carbon Monoxide (CO) 221 Liter Cylinder 70 PPM CO, 1000 PPM CO2 / Air
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Methane (CH4) 17 Liter Cylinder 2% Methane, 5% O2 / N2
Brand: Norlab | Item #: P19712VM2$60.00
×Methane (CH4) 17 Liter Cylinder 2% Methane, 5% O2 / N2
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Hydrogen Sulfide (H2S) 76 Liter Cylinder 25 PPM H2S, 100 PPM CO, 2.5% CH4 (50% LEL), 13% O2 / N2
Brand: Norlab | Item #: X105325PM68$304.00
×Hydrogen Sulfide (H2S) 76 Liter Cylinder 25 PPM H2S, 100 PPM CO, 2.5% CH4 (50% LEL), 13% O2 / N2
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Hydrogen (H2) 221 Liter Cylinder 30% / N2
Brand: Norlab | Item #: M104930VN$220.00
×Hydrogen (H2) 221 Liter Cylinder 30% / N2
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N-Butane 34 Liter Cylinder 8% by Volume / N2
Brand: Norlab | Item #: H10118VN$75.00
×N-Butane 34 Liter Cylinder 8% by Volume / N2
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