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 5990-00-530-3855
NSN 5985-01-652-6773
NSN 6620-00-593-5313
NSN 5975-00-412-5818
NSN 6145-00-337-3188
NSN 4140-00-493-9675
NSN 6320-01-245-5307
NSN 5965-01-467-3203
NSN 5975-00-276-7559
NSN 5925-01-612-8995
NSN 6220-01-332-6823
NSN 5945-01-175-8457