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 6220-01-634-0660
NSN 6135-00-938-1351
NSN 6135-01-469-7574
NSN 6620-01-166-4893
NSN 6135-00-377-9165
NSN 6620-01-142-0084
NSN 5950-01-425-1174
NSN 6610-01-287-9814
NSN 6320-01-396-2080
NSN 5965-01-010-1258
NSN 6135-01-295-7523
NSN 5950-01-023-1492