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 6220-00-870-3593
NSN 5895-01-626-2885
NSN 6610-00-175-5620
NSN 5950-00-930-3297
NSN 6685-00-023-1799
NSN 5990-00-521-2980
NSN 5999-01-463-9398
NSN 5925-01-576-7042
NSN 5905-00-460-0130
NSN 5835-01-332-2867
NSN 5855-00-879-7245
NSN 6650-01-540-2150