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 4140-01-448-9725
NSN 6650-01-474-7933
NSN 5985-01-600-4239
NSN 2925-00-149-0760
NSN 6620-01-474-1890
NSN 5910-01-207-5119
NSN 6130-01-642-1386
NSN 5895-01-025-5688
NSN 6685-00-171-9815
NSN 5930-00-234-0446
NSN 5975-01-435-4604
NSN 5930-01-457-3382