HSN382200Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, other than those of heading 3002 or 3006; certified reference materials
HSN9018INSTRUMENTS AND APPLIANCES USED IN MEDICAL, SURGICAL, DENTAL OR VETERINARY SCIENCES, INCLUDING SCIENTIGRAPHIC APPARATUS, OTHER ELECTROMEDICAL APPARATUS AND SIGHT-TESTING INSTRUMENTS
HSN961900SANITARY TOWELS (PADS) AND TAMPONS, NAPKINS (DIAPERS), NAPKIN LINERS AND SIMILAR ARTICLES, OF ANY MATERIAL:
HSN3926OTHER ARTICLES OF PLASTICS AND ARTICLES OF OTHER MATERIALS OF HEADINGS 3901 TO 3914
HSN98020000LABORATORY CHEMICALS
SAC998599Other support services nowhere else classified
SAC996111Services provided for a fee or commission or on contract basis on wholesale trade