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 5975-00-297-3940
NSN 5855-00-294-7532
NSN 7035-00-631-3782
NSN 5985-01-566-3447
NSN 6150-00-137-0190
NSN 2925-00-038-0596
NSN 5925-01-631-9435
NSN 5950-01-399-3693
NSN 5965-00-710-5764
NSN 7035-00-997-6212
NSN 5920-01-211-5557
NSN 6645-01-284-6533