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 4140-00-978-9590
NSN 5915-01-469-6831
NSN 5835-01-110-0697
NSN 6130-01-639-8149
NSN 6135-01-307-2749
NSN 6220-01-296-0662
NSN 6240-01-388-8407
NSN 5998-01-209-9131
NSN 5975-01-271-9027
NSN 6645-00-420-5072
NSN 4140-00-660-8699
NSN 5930-01-434-5955