9 spectrophotometers, atomic absorption spectrophotometers, spectrofluorophotometers, X-ray diffractometers, electron probe microanlyzers, scanning electron microscopes, mass spectrometers, gas chromatographs, liquid chromatographs, differential scanning calorimeters, air pollution analyzer; namely, a device used to measure the concentration of gases in exhausted combustion gas; water quality analyzer; namely, a device used to monitor the contamination by organic products in industrial effluent and factory sewage into bodies of water and to manage to organic content of the water in the factory, and to measure oil concentration in the sea; balances, particle size analyzers, magnetometers, moisture analyzers, universal testing machines, fatigue testing machines, vibration testing machines, hardness testing machines, impact testing machines, scratch testing machines, micro compression testing machines, and weather testing machines, dynamic balancing machines; namely, a device used to measure the inequality of a rotating object, gas analyzers, sputtering apparatus; namely, a machine which forms a membrane of plasma from ionized air on a base made of glass, silicon and the like; fiber optic cable, [ light emitting diode modules, optical transmission devices; namely, digital links, optical video links and fiber optic multiplexers, color printers for personal computers, ] parabolic mirrors, polarizers, printed circuit boards, [ sensors and transducers for temperature, flow, pressure and level indicating recorders, controllers and instrument panels, sensors and transducers for temperature, flow, pressure and level indicating recorders and controllers and instrumentation panels; ] DNA synthesizers used to isolate a specific gene or produce an artificial gene, somatic hybridizers used to produce a new type of bacteria, [ growth cabinets for plant growth in controlled environmental conditions, ] protein sequencers; namely, a device used to dry amino acid arrangement of proteins or peptides, all for scientific laboratory use