Supply And Re-Filling Of Oxygen Gas Cylinders And Nitrous Oxide , Medical Oxygen In A Type Cylinders Certified For Medical Use As Ip 1996 , Not Less Than 99 . 0 V/V Of Oxygen , Less Than 5Ppm Of Carbon Monoxide , Not More Than 300 Ppm Of Carbon Dioxide , Free Of Any Kind Of Halogen And Polymers , Free Of All Forms Of Oxidizing Substances , Absolutely Free Of Moisture And Filled Out Of Liquid Oxygen . , Medical Oxygen In B Type Cylinders Certified For Medical Use As Ip 1996 , Not Less Than 99 . 0 V/V Of Oxygen , Less Than 5Ppm Of Carbon Monoxide , Not More Than 300 Ppm Of Carbon Dioxide , Free Of Any Kind Of Halogen And Polymers , Free Of All Forms Of Oxidizing Substances , Absolutely Free Of Moisture And Filled Out Of Liquid Oxygen . , Medical Oxygen In D Type Cylinders Certified For Medical Use As Ip 1996 , Not Less Than 99 . 0 V/V Of Oxygen , Less Than 5Ppm Of Carbon Monoxide , Not More Than 300 Ppm Of Carbon Dioxide , Free Of Any Kind Of Halogen And Poly, Institute Of Human Behaviour And Allied Sciences-Delhi

Tender Brief : Supply And Re-Filling Of Oxygen Gas Cylinders And Nitrous Oxide , Medical Oxygen In A Type Cylinders Certified For Medical Use As Ip 1996 , Not Less Than 99 . 0 V/V Of Oxygen , Less Than 5Ppm Of Carbon Monoxide , Not More Than 300 Ppm Of Carbon Dioxide , Free Of Any Kind Of Halogen And Polymers , Free Of All Forms Of Oxidizing Substances , Absolutely Free Of Moisture And Filled Out Of Liquid Oxygen . , Medical Oxygen In B Type Cylinders Certified For Medical Use As Ip 1996 , Not Less Than 99 . 0 V/V Of Oxygen , Less Than 5Ppm Of Carbon Monoxide , Not More Than 300 Ppm Of Carbon Dioxide , Free Of Any Kind Of Halogen And Polymers , Free Of All Forms Of Oxidizing Substances , Absolutely Free Of Moisture And Filled Out Of Liquid Oxygen . , Medical Oxygen In D Type Cylinders Certified For Medical Use As Ip 1996 , Not Less Than 99 . 0 V/V Of Oxygen , Less Than 5Ppm Of Carbon Monoxide , Not More Than 300 Ppm Of Carbon Dioxide , Free Of Any Kind Of Halogen And Poly