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 6320-01-220-2264
NSN 6145-01-439-5035
NSN 6135-01-619-6293
NSN 5998-01-650-3390
NSN 6130-01-295-9976
NSN 5996-01-513-3560
NSN 5975-01-472-2194
NSN 6610-01-225-2285
NSN 5950-01-408-0119
NSN 5965-01-436-0390
NSN 5920-01-043-4848
NSN 6240-00-226-0462