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 6620-01-029-3705
NSN 5910-01-652-3037
NSN 6610-01-028-7651
NSN 5910-00-707-7960
NSN 6610-01-658-5410
NSN 6685-01-401-5360
NSN 4140-00-061-3110
NSN 6145-00-915-5546
NSN 6620-01-078-6372
NSN 5935-01-215-1422
NSN 5905-01-501-6885
NSN 6145-01-352-7849