paging and cellular telephone communications equipment, namely, wireless telephones and wireless telephone battery chargers, battery eliminators, replacement batteries, and wattage boosters, and related accessories, namely, hands free headsets and kits, holders and cradles, carrying cases and bags, earphones, microphones, cigarette lighter adapters, and antennae; computer software for billing, invoicing and accounts receivable management in the field of telecommunications

chemical preparations used for life sciences research; namely, buffers for scientific laboratory use

Advertising services, namely, promoting the goods and services of others via the preparation of advertisements and listings and consulting services related thereto, and placing such advertisements and listings in publications and on a multi-user global computer information network