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 6220-01-331-5672
NSN 6130-00-112-0716
NSN 6105-01-319-3984
NSN 5925-01-372-9001
NSN 5920-00-931-0752
NSN 7035-01-525-8263
NSN 5935-01-461-6138
NSN 5945-00-448-6876
NSN 5905-01-031-6926
NSN 5998-01-338-4969
NSN 6145-01-073-8859
NSN 5990-00-369-5212