GAS H2S 25 PPM/CO 50 PPM/CH4 5(2.5% BY VOL) O2 17% BAL N2 58
- Item Name - Calibration Gas
- Type - Reactive
- Composition - 25 ppm H2S, 50 ppm CO, 2.5% CH4 (50% LEL), 17% O2, Balance N2
- Cylinder Capacity - 58
- Container Material - Aluminum
- Shelf Life - 24
- Color - Clear
Norco_G105320PM1_SDS.pdf