9 Scientific, measuring, analytical and detecting apparatus and instruments, namely, light measuring equipment, namely, flurometers, spectrophotometers and flow cytometers; laser diffraction apparatus, namely, a laser diffraction particle size analyzer; interferometry and imaging apparatus, namely, interferometer and optical microscopes, CCD cameras, CMOS cameras, photographic film, fibre optic devices and single photon detector; hyperspectral imaging apparatus, namely, sensors for chemical and spectral analysis; Flow cytometers and flow-based analyzers providing cell and particle analysis, detection, or counting for scientific, laboratory, and general research uses OR laboratory instrument, namely, flow cytometer; laboratory apparatus, namely, centrifuges, incubators, heat blocks, ovens, rotators, pipettes, mixers, and filtration systems; data processing equipment, namely, computers; Laboratory apparatus being chemical injection pumps; biological monitoring apparatus, namely, viability screeners and ATP testing apparatus; corrosion monitoring apparatus, namely, electrical impendence spectroscopes, rotating cylinder electrodes, rotating cylinder autoclaves, ecoclaves, jet impingement equipment, corrosion rate coupons, linear polarization resistance probes, electrical resistance probes, acoustic sensors and automated pipeline inspection device, namely, intelligent pigs; parts and fittings for all the aforesaid goods