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 6650-00-736-8456
NSN 5925-01-526-0133
NSN 6240-01-179-1061
NSN 5999-00-102-1168
NSN 6110-01-482-8022
NSN 4140-00-833-6239
NSN 5999-00-883-2533
NSN 5999-01-384-3137
NSN 6135-00-369-2368
NSN 7035-01-005-0694
NSN 5925-00-023-4154
NSN 5930-01-142-1245