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 6610-00-468-1958
NSN 6135-00-951-3426
NSN 6650-00-034-8438
NSN 6645-00-476-7176
NSN 5990-01-411-5930
NSN 6150-01-131-5755
NSN 5925-01-467-1172
NSN 5999-00-264-3445
NSN 5999-01-270-2302
NSN 5996-00-703-1004
NSN 5965-01-399-8454
NSN 6645-01-070-7364