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 5998-01-356-7923
NSN 5990-01-250-4198
NSN 5920-00-632-1308
NSN 7035-01-501-0593
NSN 5965-01-089-7678
NSN 5990-00-067-6791
NSN 5920-01-179-0340
NSN 5905-00-827-4569
NSN 6135-01-067-8331
NSN 5910-00-301-1227
NSN 5920-01-430-2530
NSN 6645-01-023-8724