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 6130-00-230-1781
NSN 6610-01-489-0071
NSN 5895-00-385-1433
NSN 5935-01-438-5733
NSN 6135-01-616-0696
NSN 5910-01-501-6192
NSN 6620-01-232-0680
NSN 7035-01-255-2332
NSN 6220-00-103-6823
NSN 5920-01-508-1338
NSN 6145-01-070-9187
NSN 5930-01-527-4829