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 6320-01-119-3935
NSN 6240-01-141-4468
NSN 6685-01-435-4366
NSN 6620-00-106-9658
NSN 6135-01-421-6373
NSN 5985-01-444-3914
NSN 5996-00-313-9180
NSN 5998-01-376-0467
NSN 5990-01-365-3453
NSN 5985-00-351-9456
NSN 6620-01-242-9247
NSN 5975-00-243-6434