For urine hcg determination
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 6150-01-396-8918
NSN 5835-01-441-4746
NSN 5965-01-113-9061
NSN 6685-00-052-6240
NSN 7035-01-621-9471
NSN 5965-01-340-3723
NSN 5975-00-042-7912
NSN 6220-01-134-1005
NSN 5985-00-081-9142
NSN 5998-01-397-6358
NSN 5996-00-337-8711
NSN 6110-00-538-8452