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 6135-01-397-2170
NSN 5930-01-445-4378
NSN 6130-01-130-5948
NSN 6620-00-188-4201
NSN 6145-00-407-5676
NSN 5998-01-269-3650
NSN 6650-00-234-3275
NSN 5950-01-541-4022
NSN 5975-01-026-4108
NSN 6610-01-044-4740
NSN 2925-01-179-2648
NSN 6240-01-294-5492