Type 1 for industrial uses and Type 2 having reduced oxygen content for special industrial uses. Oxygen, carbon dioxide and other carbon compounds, and hydrogen contents; water content (Type 2 only). Two methods of treatment of liquid samples and methods of analysis given in appendices.

Original price was: $264.16.$132.00Current price is: $132.00.
Specification for industrial nitrogen
BSI Group , 11/21/1968
