Standards are ph adjusted; sodium azide as a preservative
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 6150-01-012-2898
NSN 6130-01-395-8252
NSN 6145-00-104-7789
NSN 6130-01-089-0061
NSN 6110-01-570-0022
NSN 6650-01-388-3387
NSN 6645-01-575-6955
NSN 6685-01-644-9263
NSN 7035-01-229-0941
NSN 2925-01-310-3232
NSN 6145-00-787-7313
NSN 6240-01-425-5655