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 6685-00-045-4032
NSN 5925-00-897-9911
NSN 4140-01-049-0139
NSN 6620-00-518-3595
NSN 7035-01-064-8212
NSN 5925-00-384-8023
NSN 6110-01-400-4207
NSN 5910-01-433-0142
NSN 6105-01-031-8772
NSN 6220-01-597-9882
NSN 5996-01-146-4202
NSN 6645-01-599-2311