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 6645-01-245-8390
NSN 6150-01-351-3351
NSN 6145-01-216-1481
NSN 5920-01-605-1656
NSN 6220-01-148-9021
NSN 6645-00-526-9476
NSN 5996-01-463-3830
NSN 5950-01-571-6618
NSN 6620-01-567-2084
NSN 5999-01-218-9218
NSN 5998-00-286-3590
NSN 6150-00-383-7883