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 4140-00-152-7092
NSN 6220-01-591-0039
NSN 5935-01-414-2647
NSN 5975-00-727-5153
NSN 6105-00-423-7963
NSN 7035-01-044-0136
NSN 6130-00-814-4247
NSN 6135-00-767-0331
NSN 6645-01-198-5785
NSN 6220-01-294-8973
NSN 2925-00-816-8765
NSN 6105-01-530-5897