Measuring and scientific instruments, namely, spectrometers and parts therefor, spectrographs, spectrophotometers, phosphorimeters, colorimeters, monochromators, spectrofluorometers, raman spectrometers, raman spectroscopy based instruments, namely, spectroscopic detectors; measuring and scientific instruments, namely, optical components, namely, diffraction gratings, mirrors, lenses, fiber optics, beam splitters, beam deflectors, laser crystals, wavelength optical filters; measuring and scientific instruments, namely, fluorescence lifetime based instruments, namely, fluorescence microscope and parts therefor; measuring and scientific instruments, namely, data acquisition and instrument controllers and parts therefor; computer control and data acquisition device used for the operation of and collecting information from spectrometric instrumentation
Electrical and Scientific Apparatus