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 6220-01-216-7934
NSN 5930-00-476-6167
NSN 6105-01-168-2906
NSN 2925-01-442-0878
NSN 6135-01-468-6491
NSN 5930-01-447-0851
NSN 6650-01-232-4243
NSN 5855-01-188-4049
NSN 5935-00-110-7466
NSN 5915-01-415-9446
NSN 6110-01-528-1752
NSN 6105-01-504-7895