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 4140-00-205-6491
NSN 5996-00-176-0999
NSN 6650-00-239-9226
NSN 2925-00-791-8776
NSN 5985-01-252-8822
NSN 6220-00-240-0142
NSN 5998-01-318-4195
NSN 5975-01-170-8769
NSN 6685-01-298-0531
NSN 6130-01-031-0178
NSN 5965-00-223-6354
NSN 6145-01-140-7347