isc18106633
INDUSTRIAL SCIENTIFIC CND ULC 18106633 Calibration Gas H2S 25 ppm Hydrogen Sulfide 2000 lb/in² CGA 330 800 l
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All industrial scientific calibration cylinders are manufactured to the highest quality standards and include NIST traceable blend techniques, analytical leak testing of every cylinder, certified component concentrations and clearly marked lot numbers and expiration dates.
| Brand Name | Industrial Scientific |
| 1 - Unit |