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 7035-01-649-6063
NSN 5920-00-062-5995
NSN 5855-00-832-9341
NSN 6135-00-801-3493
NSN 5990-01-202-0001
NSN 6645-01-284-6533
NSN 6150-00-651-8743
NSN 5835-01-286-6499
NSN 6610-01-647-7412
NSN 6130-00-500-0476
NSN 5975-00-066-8071
NSN 5915-01-386-4402