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Ammonia (NH3) 29 Liter Cylinder 25 PPM / Air
Brand: Norlab | Item #: F100525PA$280.50
×Ammonia (NH3) 29 Liter Cylinder 25 PPM / Air
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Sulfur Dioxide (SO2) 58 Liter Cylinder 5 PPM / N2
Brand: Norlab | Item #: Z10795PN$209.00
×Sulfur Dioxide (SO2) 58 Liter Cylinder 5 PPM / N2
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Carbon Monoxide (CO) 103 Liter Cylinder 10 PPM CO, 1000 PPM CO2 / N2
Brand: Norlab | Item #: J101610PM4$180.00
×Carbon Monoxide (CO) 103 Liter Cylinder 10 PPM CO, 1000 PPM CO2 / N2
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N-Pentane 34 Liter Cylinder 0.7% Pentane (50% LEL), 60 PPM CO, 15% O2 / N2
Brand: Norlab | Item #: H126550LM6$75.00
×N-Pentane 34 Liter Cylinder 0.7% Pentane (50% LEL), 60 PPM CO, 15% O2 / N2
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Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM H2S, 100 PPM CO, 1.05% Propane, 20.9% O2 / N2
Brand: Norlab | Item #: Z105325PM72$321.20
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM H2S, 100 PPM CO, 1.05% Propane, 20.9% O2 / N2
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CFC'S/HCFC'S/HFC'S (Refrigerants) R-422D 103 Liter Cylinder 3000 PPM / N2
Brand: Norlab | Item #: J422D3000PN$210.00
×CFC'S/HCFC'S/HFC'S (Refrigerants) R-422D 103 Liter Cylinder 3000 PPM / N2
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Hydrogen Sulfide (H2S) 76 Liter Cylinder 10 PPM H2S, 50 PPM CO, 0.70% Pentane (50% LEL), 20.9% O2 /…
Brand: Norlab | Item #: X105310PM31$304.00
×Hydrogen Sulfide (H2S) 76 Liter Cylinder 10 PPM H2S, 50 PPM CO, 0.70% Pentane (50% LEL), 20.9% O2 / N2
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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
×Methane (CH4) 34 Liter Cylinder 1.62% Methane, 50 PPM CO, 19% O2 / 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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Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM / Pentane 50% LEL / CO 50 PPM / Air
Brand: Norlab | Item #: Z105325PM55$321.20
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM / Pentane 50% LEL / CO 50 PPM / Air
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Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 100 PPM CO, 19% O2 / N2
Brand: Norlab | Item #: P197150LM11$60.00
×Methane (CH4) 17 Liter Cylinder 2.5% Methane (50% LEL), 100 PPM CO, 19% O2 / N2
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Isobutylene 17 Liter Cylinder 50 PPM / Air
Brand: Norlab | Item #: P105550PA$50.00
×Isobutylene 17 Liter Cylinder 50 PPM / Air
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Methane (CH4) 17 Liter Cylinder 1.25% (25% LEL) / Air
Brand: Norlab | Item #: P197125LA$60.00
×Methane (CH4) 17 Liter Cylinder 1.25% (25% LEL) / Air
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Sulfur Dioxide (SO2) 58 Liter Cylinder 5 PPM / Air
Brand: Norlab | Item #: Z10795PA$181.00
×Sulfur Dioxide (SO2) 58 Liter Cylinder 5 PPM / Air
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Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM / Air
Brand: Norlab | Item #: Z105325PA$220.00
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM / Air
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Methane (CH4) 34 Liter Cylinder 2% Methane (40% LEL), 40 PPM CO, 20.9% O2 / N2
Brand: Norlab | Item #: H197140LM3$75.00
×Methane (CH4) 34 Liter Cylinder 2% Methane (40% LEL), 40 PPM CO, 20.9% O2 / N2
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Hydrogen Sulfide (H2S) 58 Liter Cylinder 20 PPM H2S, 60 PPM CO, 2.5% CH4 (50% LEL), 15% O2 / N2
Brand: Norlab | Item #: Z105320PM4$321.20
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 20 PPM H2S, 60 PPM CO, 2.5% CH4 (50% LEL), 15% O2 / N2
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Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM / Pentane 50% LEL / O2 16% / N2
Brand: Norlab | Item #: Z105325PM56$248.00
×Hydrogen Sulfide (H2S) 58 Liter Cylinder 25 PPM / Pentane 50% LEL / O2 16% / N2
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Methane (CH4) 34 Liter Cylinder 1.5% Methane, 100 PPM CO, 19% O2 / N2
Brand: Norlab | Item #: H197130LM4$75.00
×Methane (CH4) 34 Liter Cylinder 1.5% Methane, 100 PPM CO, 19% O2 / N2
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Toluene 76 Liter Cylinder 1000 PPM / Air
Brand: Norlab | Item #: X12941000PA$230.00
×Toluene 76 Liter Cylinder 1000 PPM / Air
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Methane (CH4) 34 Liter Cylinder 1.0% (20% LEL) / Air
Brand: Norlab | Item #: H197120LA$75.00
×Methane (CH4) 34 Liter Cylinder 1.0% (20% LEL) / Air
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Methane (CH4) 17 Liter Cylinder 1.45% Methane, 35 PPM CO, 16% O2 / N2
Brand: Norlab | Item #: P197129LM1$60.00
×Methane (CH4) 17 Liter Cylinder 1.45% Methane, 35 PPM CO, 16% O2 / N2
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Methane (CH4) 17 Liter Cylinder 20% by volume / N2
Brand: Norlab | Item #: P197120VN$50.00
×Methane (CH4) 17 Liter Cylinder 20% by volume / N2
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Hydrogen Sulfide (H2S) 29 Liter Cylinder 10 PPM H2S, 50 PPM CO, 2.5% CH4 (50% LEL), 18% O2 / N2
Brand: Norlab | Item #: F105310PM32$225.50
×Hydrogen Sulfide (H2S) 29 Liter Cylinder 10 PPM H2S, 50 PPM CO, 2.5% CH4 (50% LEL), 18% O2 / N2
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