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 5895-01-570-7903
NSN 5915-01-584-8159
NSN 6240-01-309-1806
NSN 6135-01-134-7222
NSN 5915-01-152-5394
NSN 5855-01-555-3354
NSN 5975-00-226-8429
NSN 5996-01-121-5949
NSN 5996-00-345-8025
NSN 6320-01-326-1316
NSN 4140-01-044-7993
NSN 5910-00-171-3414