Supply Of Dga Calibration Gas Mixture Standard Gas In Canister With Nozzle, Fine Control Gas Composition/gas Quality Certificate For Dga Calibration Mixture Capacity 500ml. Approx Pressure 20kg/cm2 In Canister & Stability 12 Months. Canister Containing Ch4, C2h6, C2h4, C2h2, H2 Gas 1000ppm & Co And Co2 Gas 5000ppm Each, Balance N2 Gas. Make: Spantech, Upg, Phoenix Or Equivalent, Canister Required With Regulator. Gas Composition Test Certificate From Any Approved Firm To Be Provided Along With Material..
Gem bids for 1775 Cyl Compressed Gas; O2 6.23M3 Cyl Compressed Gas; N2 Chemical; Da
Annual Rate Contract For Refilling, Testing Etc. Of N2 Gas Cylinders Of Bktps For 2 Years.
