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 6240-00-542-6657
NSN 5925-01-250-3925
NSN 5925-01-079-8417
NSN 5996-01-215-7767
NSN 4140-00-690-0382
NSN 5920-01-538-4416
NSN 6620-01-494-9858
NSN 5975-01-160-5183
NSN 6610-01-072-7922
NSN 5925-01-305-3088
NSN 5930-01-353-1152
NSN 5910-00-780-0977