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 5855-01-647-0320
NSN 6240-01-474-5446
NSN 5985-01-553-8626
NSN 6145-01-412-1297
NSN 5960-01-026-9005
NSN 6610-01-630-7202
NSN 6645-01-463-4314
NSN 4140-01-263-2180
NSN 5925-01-286-0189
NSN 6110-00-220-3054
NSN 5990-01-411-5930
NSN 5920-01-534-3806