As si02, nist, 10mg/l, bottle 500ml
Classification: Diagnostic or lab reagents on a backing, prepared diag/lab reagents whether or not on a backing, not of heading 3002 or 3006; certified ref materials
NSN 5895-00-810-0189
NSN 6145-01-249-6717
NSN 5910-01-495-7382
NSN 6645-01-648-3688
NSN 5920-01-491-1905
NSN 5985-01-337-0266
NSN 5950-01-554-9072
NSN 6650-01-607-2620
NSN 4140-01-561-1987
NSN 5930-01-535-4751
NSN 6150-01-080-7919
NSN 6220-01-486-5749