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 6650-01-633-9147
NSN 5998-00-079-1375
NSN 5950-01-346-2792
NSN 6145-00-548-7195
NSN 6105-00-789-8472
NSN 5990-01-476-8813
NSN 6150-01-393-2450
NSN 5915-00-326-2096
NSN 5999-00-391-6985
NSN 5996-01-539-1351
NSN 4140-00-508-0875
NSN 5910-01-543-0039