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 5990-01-070-4627
NSN 5930-01-026-0246
NSN 6320-01-054-3046
NSN 6620-00-273-1511
NSN 5990-00-212-4316
NSN 6145-00-246-9776
NSN 5910-00-670-5393
NSN 7035-01-067-8991
NSN 4140-01-101-2422
NSN 6135-01-226-4071
NSN 6220-00-682-8292
NSN 6110-01-496-5947