Isobutylene Bump-It Gas - 100 PPM (C4H8), 18% O2 in Nitrogen for Biosystems
Isobutylene Bump-It Gas - 50 PPM (C4H8)
Isobutylene Calibration Gas - 100 PPM (C4H8)
Isobutylene Calibration Gas - 100 PPM (C4H8), 18% O2 in Nitrogen for Biosystems
Isobutylene Calibration Gas - 50 PPM (C4H8)
Lumidor GAS122 Pentane 10% LEL Calibration Gas - 0.15% vol. (C5H12)
Lumidor GAS123 Methane 50% LEL Calibration Gas - 2.5% vol. (CH4)
Lumidor GAS124 Hexane 50% LEL Calibration Gas - 0.55% vol. (C6H14)
Lumidor GFV1090 Calibration Gas: 50% LEL Methane, 20.9% Oxygen, 50 ppm Carbon Monoxide, Balance Air
Lumidor GFV122 Hydrogen Sulfide Calibration Gas - 25 ppm (H2S)
Lumidor GFV123 Calibration Gas: 50% LEL Methane, 20.9% Oxygen, 50 ppm Carbon Monoxide, Balance Air
Lumidor GFV177 Sulfur Dioxide Calibration Gas - 10 ppm (SO2)
Lumidor GFV207 Calibration Gas: 50% LEL Methane, 20.9% Oxygen, 50 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide, Balance Air
Lumidor GFV212 Hydrogen Chloride Calibration Gas - 10 ppm (HCl)
Lumidor GFV216 Nitric Oxide Calibration Gas - 25 ppm (NO)