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Hydrogen Sulfide (H2S) 76 Liter Cylinder 20 PPM H2S, 100 PPM CO, 2.5% CH4 (50% LEL), 20.9% O2 / N2
Brand: Norlab | Item #: X105320PM2$304.00
×Hydrogen Sulfide (H2S) 76 Liter Cylinder 20 PPM H2S, 100 PPM CO, 2.5% CH4 (50% LEL), 20.9% O2 / N2
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Hydrogen Sulfide (H2S) 58 Liter Cylinder 10 PPM H2S, 50 PPM CO, 2.5% CH4 (50% LEL), 20.9% O2 / N2
Brand: Norlab | Item #: Z105310PM24$292.00
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 10 PPM H2S, 50 PPM CO, 2.5% CH4 (50% LEL), 20.9% O2 / N2
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Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 50 PPM CO, 17% O2 / N2
Brand: Norlab | Item #: P197150LM3$60.00
×Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 50 PPM CO, 17% O2 / N2
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Hydrogen Sulfide (H2S) 76 Liter Cylinder 10 PPM H2S, 35 PPM CO, 0.5% CH4, 20.9% O2 / N2
Brand: Norlab | Item #: X105310PM23$304.00
×Hydrogen Sulfide (H2S) 76 Liter Cylinder 10 PPM H2S, 35 PPM CO, 0.5% CH4, 20.9% O2 / N2
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Propane 17 Liter Cylinder 1.05% Propane (50% LEL), 50 PPM CO, 18% O2 / N2
Brand: Norlab | Item #: P197850LM3$60.00
×Propane 17 Liter Cylinder 1.05% Propane (50% LEL), 50 PPM CO, 18% O2 / N2
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58 Liter 4 Gas Calibration Kit CO,H2S,O2,LEL
Brand: Norlab | Item #: calkit58$495.00
×58 Liter 4 Gas Calibration Kit CO,H2S,O2,LEL
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Iso-Butane 17 Liter Cylinder 50% LEL (0.90% by Vol) / Air
Brand: Norlab | Item #: P196950LA$60.00
×Iso-Butane 17 Liter Cylinder 50% LEL (0.90% by Vol) / 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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Phosphine (PH3) 58 Liter Cylinder 5 PPM / N2
Brand: Norlab | Item #: Z21995PN$370.00
×Phosphine (PH3) 58 Liter Cylinder 5 PPM / N2
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Hydrogen Sulfide (H2S) 76 Liter Cylinder 10 PPM H2S, 35 PPM CO, 1% CH4, 18% O2 / N2
Brand: Norlab | Item #: X105310PM11$304.00
×Hydrogen Sulfide (H2S) 76 Liter Cylinder 10 PPM H2S, 35 PPM CO, 1% CH4, 18% O2 / N2
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Hydrogen Sulfide (H2S) 58 Liter Cylinder 50 PPM / Air
Brand: Norlab | Item #: Z105350PA$200.00
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 50 PPM / Air
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Propane 17 Liter Cylinder 8.5% / N2
Brand: Norlab | Item #: P19788-5VN$60.00
×Propane 17 Liter Cylinder 8.5% / N2
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Propane 58 Liter Cylinder 85% / N2
Brand: Norlab | Item #: S197885VN$145.00
×Propane 58 Liter Cylinder 85% / N2
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Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 200 PPM CO, 20.9% O2 / N2
Brand: Norlab | Item #: P197150LM7$60.00
×Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 200 PPM CO, 20.9% O2 / N2
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Propane 221 Liter Cylinder 8.5% / N2
Brand: Norlab | Item #: M19788-5VN$220.00
×Propane 221 Liter Cylinder 8.5% / N2
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Hydrogen Sulfide (H2S) 76 Liter Cylinder 25 PPM H2S, 200 PPM CO, 0.35% Pentane (25% LEL) 19% O2 / N2
Brand: Norlab | Item #: X105325PM81$304.00
×Hydrogen Sulfide (H2S) 76 Liter Cylinder 25 PPM H2S, 200 PPM CO, 0.35% Pentane (25% LEL) 19% O2 / N2
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Methane (CH4) 103 Liter Cylinder 50% LEL / CO 250 PPM / O2 17% / N2
Brand: Norlab | Item #: J197150LM32$145.00
×Methane (CH4) 103 Liter Cylinder 50% LEL / CO 250 PPM / O2 17% / N2
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Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 200 PPM CO, 19.5% O2 / N2
Brand: Norlab | Item #: P197150LM8$60.00
×Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 200 PPM CO, 19.5% O2 / N2
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Case to Hold 4 Each 17 / 29 / 34 Liter Cylinder
Brand: Norlab | Item #: 500A$90.00
×Case to Hold 4 Each 17 / 29 / 34 Liter Cylinder
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Sulfur Dioxide (SO2) 76 Liter Cylinder 10 PPM SO2, 100 PPM CO, 2.5% CH4, 17% O2 / N2
Brand: Norlab | Item #: X107910PM5$304.00
×Sulfur Dioxide (SO2) 76 Liter Cylinder 10 PPM SO2, 100 PPM CO, 2.5% CH4, 17% O2 / N2
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Sulfur Dioxide (SO2) 76 Liter Cylinder 10 PPM SO2, 50 PPM CO, 2.5% CH4, 19% O2 / N2
Brand: Norlab | Item #: X107910PM4$304.00
×Sulfur Dioxide (SO2) 76 Liter Cylinder 10 PPM SO2, 50 PPM CO, 2.5% CH4, 19% O2 / N2
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Hydrogen Sulfide (H2S) 76 Liter Cylinder 25 PPM H2S, 100 PPM CO, 1.25% CH4 (50% LEL Pentane SIM), 18…
Brand: Norlab | Item #: X105325PM93$304.00
×Hydrogen Sulfide (H2S) 76 Liter Cylinder 25 PPM H2S, 100 PPM CO, 1.25% CH4 (50% LEL Pentane SIM), 18% O2 / N2
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Oxygen (O2) 34 Liter Cylinder 19.5% / N2
Brand: Norlab | Item #: H107219-5VN$75.00
×Oxygen (O2) 34 Liter Cylinder 19.5% / N2
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Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM / Propane SIM 50% LEL (1.62% CH4) / CO 50 PPM / Air
Brand: Norlab | Item #: Z105325PM60$248.00
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM / Propane SIM 50% LEL (1.62% CH4) / CO 50 PPM / Air
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