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 5975-01-073-3394
NSN 5998-00-011-6614
NSN 4140-01-378-6386
NSN 5855-01-597-4404
NSN 5985-01-633-4678
NSN 6110-01-089-0058
NSN 6620-00-148-8108
NSN 5945-00-433-7161
NSN 5999-01-384-6154
NSN 6620-01-271-0711
NSN 6110-01-574-4839
NSN 4140-00-627-2556