analytical instruments; namely, x-ray spectrometers, spectral analysis systems, sample handlers, excitation devices enabling the analysis of substances, radiation detectors, low noise electronic preamplifiers and electronic analysis devices to interpret and report the results of substance analysis with displays, computer control and interface hardware and software to interpret and report the results of substance analysis, and parts therefor
analytical instruments; namely, x-ray spectrometers, spectral analysis systems, sample handlers, excitation devices enabling the analysis of substances, radiation detectors, low noise electronic preamplifiers and electronic analysis devices to interpret and report the results of substance analysis with displays, computer control and interface hardware and software to interpret and report the results of substance analysis, and parts therefor