Calgaz calibration gas 100PPM Hydrogen Sulfide (H2S) Balance Nitrogen 11 Liter (12-PACK) Aerosol Cylinder, Cylinder/Blend: 1AL 100PPM H2S/N2, Catalog: A0428769
Calibration gas is non-returnable
$450.00
Calgaz gas mixtures and regulators are manufactured, fully tested and shipped from Calgaz state-of-the-art production facility in Cambridge, Maryland, USA.
Gas Mixtures
ISO 9001-2008
ISO 17025:2005 accreditation for Ethanol in Nitrogen
All gas mixtures are made gravimetrically
All gas mixtures are fully traceable back to their original raw materials
All master blends are analyzed 100%
Lot analysis on transfilled cylinders
Cylinders
Cylinders are leak checked with mass spectrometer
All cylinders are pressure checked
All lots of cylinders are traceable by lab database