Ammonia, NH3-A, Warning Marks, D5085755 Colorimetric Stain Tubes
$71.00
GAS DETECTOR TUBES provide a simple measurement of chemicals in gas samples. The tubes are pre-calibrated, take only a few minutes to complete sampling, and the concentration is read directly from the length of color stain. Tubes are available for over 150 different chemicals and concentration ranges.Tube Type: KwikDraw Tubes
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$68
$71
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