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 5895-01-263-9975
NSN 5960-00-225-6731
NSN 5960-01-437-7422
NSN 6650-00-944-8925
NSN 6145-01-588-9050
NSN 6685-01-004-0076
NSN 6650-00-403-3602
NSN 6610-00-155-1334
NSN 5930-01-423-9415
NSN 6105-00-231-4370
NSN 5965-01-571-7958
NSN 4140-00-226-9807