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 5990-01-360-0415
NSN 2925-01-063-7876
NSN 6150-00-760-7688
NSN 5999-00-354-4613
NSN 4140-01-500-1187
NSN 6320-00-557-3079
NSN 5910-00-633-7743
NSN 5999-01-222-8428
NSN 5835-01-531-0379
NSN 5920-00-435-1981
NSN 6105-01-416-9297
NSN 5999-01-432-3272