Dräger Hydrogen Sulfide Calibration Gas 25 ppm , 58L/N2 - PN 4502155 22CD012N103 Dräger CMS Chip Hydrogen Sulfide
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Description
Dräger Hydrogen Sulfide Calibration Gas 25 ppm , 58L N2 PN 4502155 22CD012N103 Dräger CMS Chip Hydrogen Sulfide Dräger CMS Chip Hydrogen Sulfide 20 500 ppm Methyl mercaptan and ethyl mercaptan change the entire indicating layer to a pale yellow Different pressure regulators are available 24 Month Maximum Shelf Life
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