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 2925-00-902-3881
NSN 6145-01-437-5505
NSN 5975-01-506-5408
NSN 5895-01-557-9061
NSN 6130-01-373-4468
NSN 6320-01-538-6737
NSN 5945-01-207-0825
NSN 5930-00-018-9283
NSN 5965-01-329-6280
NSN 6150-01-525-8897
NSN 6110-01-104-4299
NSN 6645-00-994-6664