Bids Are Invited For Supply Of Calibration Gases At Barauni Refinery -47 Litre C.S. W.C. Cal.Gas Cylinders Gas Mixture , Calibration Gas, 0.8% O2+Balance N2 In 10Ltr Cs Cylinder , Calib Gas Cyl, 99.99 N2 , H2 :80%, Balance N2 , Gas Mixture Hydrogen 99.99% Carrier Gas Hydrogen Purity 99.99% , Co2 8 Ppm Balance Nitrogen 10 Ltr.Al.Cylinder, Pressure 130Kg / Cm² , Oxygen Ana. Span Gas, O2-10Ppm Bal-N2, Cap: 10L Cyl , Calibration Gas, 1.6% H2s+Balance N2 In 10Ltr Cs Cylinder , Calibration Gas, 2% H2s + Bal. N2, Capacity: 10 Ltrs , Oxygen Analyser, 8% Oxygen Balance Nitrogen In 10 Ltrs.Water Capacity Cylinders , Calibration Gas For So2 Analyser , Calibration Gas , 10 Litre Aluminium Cal.Gas Cylinders Gas Mixture , 10 Litre Aluminium Cal.Gas Cylinders Gas Mixture : 3.2 % Methane, Bal. N2 , Calibration Gas Cylinder , Moc : Aluminium Water Capacity : 10 Litre , 10 Litre Aluminium Cal.Gas Cylinders Gas Mixture , Calib Gas Cylinder, Calib Gas Cylinder, 10.7 Ppm Co2+ Balance N2 , 10 Litre Aluminium. Gas Cylinders Gas Mixture : 20 Ppm Co, 20Ppm Co2 Bal. N2 , Gc Cal Gas-1Cylinder, 15-20Gases Mixure, 10 Litre Cs Cyl , Gc Cal Gas-2 Cylinder, 10-15 Gases Mixure, 10Litre Cs Cyl , Ultra High Purity ( 99.9995% ) H2 Carrier Gas In 47 L Cyl , Uhp Zero Air In Cylinder, Cyl Cap 7.0 Meter Cube , Cyl Pressure 140 To 160 Kg / Cm Square , Ch4 Cylinder With Regulater 10 Ppm , , Cal Gas For Uhc Analyser, Ch4 : 8 Ppm, N2 Balance , Cal Gas Ch4 10% Balance N2 , Gas Cylinder : Ch4 - 4-4.5% ( Bal N2 , Total Quantity : 78
