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 6620-01-043-6424
NSN 6645-01-055-0373
NSN 5975-01-538-5229
NSN 5835-01-315-8141
NSN 6320-01-313-8306
NSN 6610-00-176-3142
NSN 5910-01-528-2593
NSN 6220-01-057-1133
NSN 5905-01-415-0869
NSN 5855-00-079-2370
NSN 5935-00-920-3729
NSN 6620-01-062-7163