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 5910-00-942-4963
NSN 5915-00-303-4168
NSN 4140-01-485-4591
NSN 6220-00-099-9192
NSN 5975-00-380-5753
NSN 5998-01-354-2082
NSN 5905-01-180-1309
NSN 5975-01-230-2457
NSN 4140-00-159-8471
NSN 6105-01-534-3378
NSN 6610-00-421-9853
NSN 6105-00-400-7251