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 6620-01-091-9697
NSN 5935-00-246-5280
NSN 6685-01-509-3390
NSN 6135-01-367-6203
NSN 6220-01-124-0923
NSN 6610-00-975-1699
NSN 6135-00-276-7625
NSN 5855-01-383-8339
NSN 6610-01-448-8904
NSN 7035-01-196-3445
NSN 5990-00-974-1918
NSN 6620-00-532-2068