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Nitrogen Dioxide (NO2) 29 Liter Cylinder 25 PPM NO2, 100 PPM CO, 2.5% CH4 / N2
Brand: Norlab | Item #: F106725PM1$280.50
×Nitrogen Dioxide (NO2) 29 Liter Cylinder 25 PPM NO2, 100 PPM CO, 2.5% CH4 / N2
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Carbon Monoxide (CO) 221 Liter Cylinder 900 PPM CO, 9% O2 / N2
Brand: Norlab | Item #: M1016900PM1$220.00
×Carbon Monoxide (CO) 221 Liter Cylinder 900 PPM CO, 9% O2 / N2
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Carbon Monoxide (CO) 221 Liter Cylinder 800 PPM CO, 800 PPM CO2, 2% O2 / N2
Brand: Norlab | Item #: M1016800PM4$220.00
×Carbon Monoxide (CO) 221 Liter Cylinder 800 PPM CO, 800 PPM CO2, 2% O2 / 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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Methane (CH4) 221 Liter Cylinder 2.0% (40% LEL) / Air
Brand: Norlab | Item #: M197140LA$220.00
×Methane (CH4) 221 Liter Cylinder 2.0% (40% LEL) / Air
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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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Propane 221 Liter Cylinder 0.63% Propane (30% LEL), 60 PPM CO, 15% O2 / N2
Brand: Norlab | Item #: M197830LM1$220.00
×Propane 221 Liter Cylinder 0.63% Propane (30% LEL), 60 PPM CO, 15% O2 / N2
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CFC'S/HCFC'S/HFC'S (Refrigerants) R134A 103 Liter Cylinder 500 PPM / Air
Brand: Norlab | Item #: J3159500PA$210.00
×CFC'S/HCFC'S/HFC'S (Refrigerants) R134A 103 Liter Cylinder 500 PPM / Air
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Carbon Monoxide (CO) 221 Liter Cylinder 50 PPM / N2
Brand: Norlab | Item #: M101650PN$220.00
×Carbon Monoxide (CO) 221 Liter Cylinder 50 PPM / N2
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Carbon Monoxide (CO) 221 Liter Cylinder 4500 PPM CO, 4500 PPM H2, 2% O2 / N2
Brand: Norlab | Item #: M10164500PM2$220.00
×Carbon Monoxide (CO) 221 Liter Cylinder 4500 PPM CO, 4500 PPM H2, 2% O2 / N2
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Methane (CH4) 221 Liter Cylinder 3% Methane (60% LEL), 18% O2 / N2
Brand: Norlab | Item #: M197160LM2$220.00
×Methane (CH4) 221 Liter Cylinder 3% Methane (60% LEL), 18% O2 / N2
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Carbon Monoxide (CO) 221 Liter Cylinder 20 PPM / Air
Brand: Norlab | Item #: M101620PA$220.00
×Carbon Monoxide (CO) 221 Liter Cylinder 20 PPM / Air
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Methane (CH4) 221 Liter Cylinder 0.50% (10% LEL) / Air
Brand: Norlab | Item #: M197110LA$220.00
×Methane (CH4) 221 Liter Cylinder 0.50% (10% LEL) / Air
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Hydrogen Sulfide (H2S) 29 Liter Cylinder 25 PPM H2S, 50 PPM CO, 0.7% Pentane (50% LEL) 20.9% O2 / N2
Brand: Norlab | Item #: F105325PM55$225.50
×Hydrogen Sulfide (H2S) 29 Liter Cylinder 25 PPM H2S, 50 PPM CO, 0.7% Pentane (50% LEL) 20.9% O2 / N2
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Methane (CH4) 221 Liter Cylinder 2.5% Methane (50% LEL), 200 PPM CO, 19.5% O2 / N2
Brand: Norlab | Item #: M197150LM8$220.00
×Methane (CH4) 221 Liter Cylinder 2.5% Methane (50% LEL), 200 PPM CO, 19.5% O2 / N2
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Sulfur Dioxide (SO2) 58 Liter Cylinder 100 PPM / N2
Brand: Norlab | Item #: Z1079100PN$209.00
×Sulfur Dioxide (SO2) 58 Liter Cylinder 100 PPM / N2
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$220.00
×Hexane 221 Liter Cylinder 100 PPM / Air
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Nitric Oxide (NO) 29 Liter Cylinder 10 PPM / N2
Brand: Norlab | Item #: F166010PN$280.50
×Nitric Oxide (NO) 29 Liter Cylinder 10 PPM / N2
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Methane (CH4) 221 Liter Cylinder 4% Methane, 2% CO, 20% CO2M / N2
Brand: Norlab | Item #: M19714VM2$220.00
×Methane (CH4) 221 Liter Cylinder 4% Methane, 2% CO, 20% CO2M / N2
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Sulfur Dioxide (SO2) 58 Liter Cylinder 50 PPM / Air
Brand: Norlab | Item #: Z107950PA$209.00
×Sulfur Dioxide (SO2) 58 Liter Cylinder 50 PPM / Air
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Carbon Monoxide (CO) 221 Liter Cylinder 10 PPM / Air
Brand: Norlab | Item #: M101610PA$220.00
×Carbon Monoxide (CO) 221 Liter Cylinder 10 PPM / Air
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Sulfur Dioxide (SO2) 58 Liter Cylinder 5 PPM SO2, 50 PPM CO, 2.5% CH4, 20.9% O2 / N2
Brand: Norlab | Item #: Z10795PM2$209.00
×Sulfur Dioxide (SO2) 58 Liter Cylinder 5 PPM SO2, 50 PPM CO, 2.5% CH4, 20.9% O2 / N2
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Nitrogen Dioxide (NO2) 29 Liter Cylinder 50 PPM / N2
Brand: Norlab | Item #: F106750PN$280.50
×Nitrogen Dioxide (NO2) 29 Liter Cylinder 50 PPM / N2
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Hydrogen Sulfide (H2S) 29 Liter Cylinder 40 PPM H2S, 100 PPM CO, 2.5% CH4 (50% LEL), 15% O2 / N2
Brand: Norlab | Item #: F105340PM3$225.50
×Hydrogen Sulfide (H2S) 29 Liter Cylinder 40 PPM H2S, 100 PPM CO, 2.5% CH4 (50% LEL), 15% O2 / N2
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