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 6610-01-653-5985
NSN 5996-00-372-4528
NSN 5990-01-024-9659
NSN 6220-01-421-9928
NSN 6240-01-509-8783
NSN 5945-01-401-5323
NSN 5996-01-643-1776
NSN 6610-01-085-6947
NSN 6620-01-400-2928
NSN 6105-01-079-6690
NSN 5960-01-495-0859
NSN 6320-01-425-1417