100ppm carbon monoxide/balance nitrogen
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 5935-01-048-8779
NSN 5960-00-561-6302
NSN 5999-01-621-0442
NSN 5990-00-101-8318
NSN 6105-01-132-7350
NSN 4140-01-388-2007
NSN 6110-00-959-2100
NSN 5855-00-925-0114
NSN 5935-00-272-9471
NSN 6650-00-250-5183
NSN 6650-00-458-7586
NSN 6220-01-282-1903