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 5950-01-227-1913
NSN 6320-00-937-5625
NSN 7035-00-286-6221
NSN 5950-01-419-0747
NSN 4140-01-611-3937
NSN 5965-01-367-6483
NSN 5990-01-459-9533
NSN 6150-00-918-8357
NSN 6135-01-222-5464
NSN 5960-01-237-8995
NSN 6135-00-932-3136
NSN 5985-01-274-7806