25 ppm
No other part numbers with same form, fit, and function found.
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 5965-01-052-3765
NSN 6320-01-618-3835
NSN 6610-01-336-2787
NSN 2925-01-604-8984
NSN 6240-01-152-2662
NSN 6645-01-313-3139
NSN 5998-00-546-7841
NSN 6145-01-008-2737
NSN 6110-00-080-8867
NSN 7035-00-531-9925
NSN 5996-01-027-0702
NSN 5895-01-361-9003