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Methane (CH4) 34 Liter Cylinder 99.0% Pure
Brand: Norlab | Item #: H1971$75.00
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Methane (CH4) 34 Liter Cylinder 2.5% Methane (50% LEL), 50 PPM CO, 12% O2 / N2
Brand: Norlab | Item #: H197150LM4$75.00
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Methane (CH4) 34 Liter Cylinder 2.0% (40% LEL) / Air
Brand: Norlab | Item #: H197140LA$75.00
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Methane (CH4) 34 Liter Cylinder 1.62% / Air
Brand: Norlab | Item #: H19711-62VA$75.00
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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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Methane (CH4) 34 Liter Cylinder 1.62% Methane, 50 PPM CO, 19% O2 / N2
Brand: Norlab | Item #: H19711-62VM2$75.00
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Methane (CH4) 34 Liter Cylinder 1.62% Methane, 18% O2 / N2
Brand: Norlab | Item #: H19711-62VM3$75.00
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Methane (CH4) 34 Liter Cylinder 1000 PPM / Air
Brand: Norlab | Item #: H19711000PA$75.00
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Methane (CH4) 34 Liter Cylinder 100 PPM / Air
Brand: Norlab | Item #: H1971100PA$75.00
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Methane (CH4) 34 Liter Cylinder 0.50% (10% LEL) / Air
Brand: Norlab | Item #: H197110LA$75.00
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Methane (CH4) 34 Liter Cylinder 0.5% Methane (10% LEL), 35 PPM CO, 18% O2 / N2
Brand: Norlab | Item #: H197110LM2$75.00
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Methane (CH4) 34 Liter Cylinder 10 PPM / Air
Brand: Norlab | Item #: H197110PA$75.00
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Methane (CH4) 34 Liter Cylinder 10 ppm / N2
Brand: Norlab | Item #: H197110PN$75.00
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Methane (CH4) 34 Liter Cylinder 1.0% (20% LEL) / Air
Brand: Norlab | Item #: H197120LA$75.00
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Methane (CH4) 34 Liter Cylinder 1.0% Methane (20% LEL ), 200 PPM CO / N2
Brand: Norlab | Item #: H197120LM2$75.00
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Methane (CH4) 34 Liter Cylinder 1.0% Methane (20% LEL ), 19% O2 / N2
Brand: Norlab | Item #: H197120LM5$75.00
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Methane (CH4) 34 Liter Cylinder 1.25% (25% LEL) / Air
Brand: Norlab | Item #: H197125LA$75.00
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Methane (CH4) 34 Liter Cylinder 1.25% Methane (25% LEL), 20 PPM CO, 2.5% CO2, 19% O2 / N2
Brand: Norlab | Item #: H197125LM2$75.00
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Methane (CH4) 34 Liter Cylinder 1.25% Methane (25% LEL), 100 PPM CO, 19% O2 / N2
Brand: Norlab | Item #: H197125LM4$75.00
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Methane (CH4) 34 Liter Cylinder 1.45% Methane, 35 PPM CO, 16% O2 / N2
Brand: Norlab | Item #: H197129LM1$75.00
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Methane (CH4) 34 Liter Cylinder 1.45% Methane, 60 PPM CO, 15% O2 / N2
Brand: Norlab | Item #: H197129LM2$75.00
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Methane (CH4) 34 Liter Cylinder 1.45% Methane, 300 PPM CO, 15% O2 / N2
Brand: Norlab | Item #: H197129LM4$75.00
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Methane (CH4) 34 Liter Cylinder 2% Methane, 5% O2 / N2
Brand: Norlab | Item #: H19712VM2$75.00
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Methane (CH4) 34 Liter Cylinder 1.5% Methane (30% LEL), 35 PPM CO, 20.9% O2 / N2
Brand: Norlab | Item #: H197130LM1$75.00
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