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 5990-01-219-2703
NSN 5990-01-270-1015
NSN 5895-00-328-9314
NSN 4140-00-222-2186
NSN 5915-00-121-4190
NSN 5998-01-088-8138
NSN 5935-01-512-5842
NSN 7035-01-372-5006
NSN 5965-01-025-4547
NSN 5895-01-086-4743
NSN 5835-01-082-8841
NSN 6685-01-545-7910