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 6145-01-037-0235
NSN 5975-01-035-6816
NSN 7035-01-470-5613
NSN 5910-00-985-1281
NSN 6110-01-339-2865
NSN 6620-01-411-9489
NSN 6650-01-357-4670
NSN 5915-00-968-7515
NSN 6320-01-116-3980
NSN 6645-00-388-3463
NSN 6240-00-770-3372
NSN 6610-00-466-3104