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Carbon Monoxide 50 ppm, Hydrogen Sulfide 10 ppm, 50% LEL Methane, 18% Oxygen Balance Nitrogen Calibration Gas, 116L |
$274.00 |
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$274.00 |
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Nitrogen Oxides Detector Tubes, 1-30 ppm, 10 per box, 12 month shelf life |
$54.00 |
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$54.00 |
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General Hydrocarbons n-Hexane Detector Tubes, 10-1200 ppm, 10 per box, 12 month shelf life |
$54.00 |
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$54.00 |
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Nitrogen Oxides Detector Tubes, 20-250 ppm, 10 per box, 12 month shelf life |
$54.00 |
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$54.00 |
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Nitrogen Oxides Detector Tubes, 100-2500 ppm, 10 per box, 12 month shelf life |
$54.00 |
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$54.00 |
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Nitrogen Oxides Detector Tubes, 0.5-15 ppm, 10 per box, 24 month shelf life |
$54.00 |
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$54.00 |
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Nitrogen Dioxide Detector Tubes 10/per box 10-1000 ppm 12 month shelf life |
$54.00 |
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$54.00 |
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Nitric Acid Detector Tubes, 1-20 ppm, 10 per box, 12 month shelf life |
$54.00 |
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$54.00 |
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General Hydrocarbons n-Hexane Detector Tubes, 0.025-0.6%, 10 per box, 24 month shelf life |
$54.00 |
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$54.00 |
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Nitrogen Dioxide & Nitric Oxide Detector Tubes, 2.5-200 ppm NO2 & NO, 5/per box (Double Tube 5 Samples/5 Pre Tubes), 24 Month Shelf Life |
$54.00 |
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$54.00 |
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Nitrogen Dioxide Detector Tubes, 0.5-30 ppm, 10 per box, 12 month shelf life |
$54.00 |
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$54.00 |
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Diethyl Ether Detector Tubes, 0.04-1%, 10 tubes per box, 24 month shelf life |
$54.00 |
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$54.00 |
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