Replacement bottle of hydrogen sulfide 25 ppm; oil free
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 6620-01-545-9837
NSN 5895-01-013-5397
NSN 5965-01-172-3231
NSN 4140-00-550-2994
NSN 5985-01-443-6098
NSN 6135-01-441-0518
NSN 6610-00-863-6441
NSN 2925-01-163-6716
NSN 5996-00-988-8043
NSN 4140-00-900-6102
NSN 5965-01-217-0310
NSN 6610-01-236-2510