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 2925-00-450-7783
NSN 6240-01-251-3796
NSN 5930-01-032-4502
NSN 6105-01-146-6945
NSN 5998-00-353-1427
NSN 5895-01-118-7652
NSN 7035-01-361-1311
NSN 5905-01-506-7076
NSN 6220-01-563-9527
NSN 6645-01-400-2119
NSN 5930-00-082-1655
NSN 5920-00-793-8406