Tender For providing of refilling of industrial gases in cylinders - hydrogen gas; as per attached terms of referances,refilling of industrial gases in cylinders - helium gas purified to 99.995%; as per attached terms of referances,refilling of industrial gases in cylinders - zero air; as per attached terms of referances
Tender For supply of gas, helium, uhp grade, 99. 999% , 7. 5m3 cyl , uhp(99. 9995% ) h2 carrier gas in 47 l cyl , gas cylinder nitrogen purity 99. 999 , uhp zero air in cyl