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 6620-01-525-8648
NSN 5925-01-527-2889
NSN 6145-01-152-0628
NSN 6620-01-655-4591
NSN 2925-01-274-8576
NSN 7035-01-494-4131
NSN 5996-00-952-3452
NSN 5925-01-071-6671
NSN 7035-00-421-0468
NSN 6240-01-461-2139
NSN 4140-01-221-4050
NSN 5910-00-598-3674