Laboratory apparatus, namely, microarrays comprised of chemical components arranged on a laboratory slide for use in scientific and medical research; integrated circuits, semiconductors, and printed circuit boards; communications hardware and components, namely, optical and electronic amplifiers, duplexers, filters, hubs, mixers, modulators, receivers, switches, transceivers, and transmitters; wireless telephone handsets; radio frequency (RF) integrated circuits; computer hardware; computer imaging hardware; image sensors; computer storage hardware; computer and communications networking hardware; optical networking hardware; computer input hardware; computer software, namely, communications and computer network management and security software; computer mice and trackballs; digital cameras; infrared components, namely, emitters, detectors and transceiver modules; electronic position sensors for motor control applications; storage networking hardware and components, namely, fibre channel host adapters; test and measurement equipment, namely, electronic frequency counters, atomic clocks, cesium clocks, laser-based positioning systems and lasers not for medical use; chemical and biological analytical equipment in the nature of instruments for use in the analysis and testing of biological and chemical materials, namely, chromatographs, chromatography columns, mass spectrometers, spectrophotometers, capillary electrophoresis systems, DNA and protein sequencers, microarray scanners, hybridization chambers, and instruments containing electrical, computer, and chemical hardware for the analysis of DNA, RNA, cells and proteins

Electronic testing, analysis and evaluation of the goods and services of others for the purpose of certification