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 4140-01-052-7400
NSN 5960-00-465-4088
NSN 5998-01-594-4673
NSN 6240-00-995-5712
NSN 6650-00-914-6897
NSN 5985-01-244-7030
NSN 5855-01-346-7682
NSN 6135-01-071-4410
NSN 6320-00-270-8222
NSN 5905-01-165-0668
NSN 5930-00-528-9728
NSN 5920-00-189-0858