On-line retail store services featuring pharmaceuticals; on-line retail store services featuring cleaning preparations; on-line retail store services featuring chemicals used in industry and science; on-line retail store services featuring metal goods, pipes and tubes of metal, and goods of common metal; on-line retail store services featuring electrical and scientific apparatus, equipment, instruments and supplies; on-line retail store services featuring optical, recording, recording discs, calculating machines, data processing equipment and computers, on-line retail store services featuring fire-extinguishing apparatus, chronometric, photographic, cinematographic, weighing, measuring, signaling, life saving and teaching apparatus, equipment, instruments and supplies; on-line retail store services featuring apparatus, equipment, instruments and supplies for recording, transmission or reproduction of sound or images, and magnetic data carriers; on-line retail store services featuring surgical, medical, dental, and veterinary apparatus, equipment, instruments and supplies; on-line retail store services featuring environmental control apparatus for lighting, heating, steam generating, refrigerating, drying, ventilating, water supply and sanitary purposes; on-line retail store services featuring laboratory apparatus, equipment, instruments and supplies; on-line retail store services featuring paper goods and printed matter, cardboard and goods made from these materials, plastic materials for packaging; on-line retail store services featuring rubber goods, packing, stopping and insulating material, and flexible pipes, not of metal; on-line retail store services featuring housewares and glass, articles for cleaning purposes, glassware, and porcelain; on-line retail store services featuring clothing, footwear and headgear; on-line retail store services featuring floor coverings; on-line retail store services featuring electronics; on-line retail store services featuring office equipment; on-line retail store services featuring sports, outdoor and recreational apparatus, equipment, instruments and supplies; on-line retail store services featuring hunting, law enforcement and military apparatus, equipment, instruments and supplies; on-line retail store services featuring safety, protective, fire fighting and rescue apparatus, equipment, instruments and supplies; on-line retail store services featuring eyewear, sports and safety eyewear; on-line retail store services featuring furniture and lifestyle products; on-line retail store services featuring books