0.90 pct propane in air; 1000 psi
A predetermined mixture of 2 or more gases in which each component is measured to extreme accuracy and its contents certified. It is normally used to standardize and assure the accuracy of highly sensitive laboratory equipment.
NSN 7035-01-386-5722
NSN 6620-01-343-1625
NSN 2925-00-033-2284
NSN 6620-01-110-2754
NSN 6145-01-023-2011
NSN 6620-00-825-2227
NSN 5999-01-433-3536
NSN 5999-01-110-3029
NSN 5965-00-080-2045
NSN 6650-01-145-5173
NSN 6145-01-062-1598
NSN 6130-00-250-0684