9 Gas analyzers for analyzing a wide variety of gases, namely, natural gas analyzers; refinery gas analyzers; air analysis apparatus; food analysis apparatus, namely, diagnostic apparatus for food testing; testing apparatus not for medical purposes, namely, apparatus for testing solids, gases, and liquids; chemistry apparatus and instruments, namely, for chromatography and spectroscopy; chromatography apparatus for laboratory use; recorded computer programs for operating, controlling, monitoring, and calculating results of analysis apparatus and for tracking, locating, inventorying, and archiving a wide variety of encoded goods; downloadable computer programs for operating, controlling, monitoring, and calculating results of analysis apparatus and for tracking, locating, inventorying, and archiving a wide variety of encoded goods; detectors, namely, gas chromatography detectors, liquid chromatography detectors, and RFID detectors for detecting and receiving signals from RFID tags; diagnosis equipment not for medical purposes, namely, equipment for simulated distillation, namely, simulated distillation analyzers; dosage dispensers that count or measure output for dispensing samples of solids, gases and liquids for analytical purposes; interfaces for computers; metering apparatus and instruments, namely, light measuring detectors and atomic emission detectors; optical apparatus and instruments, namely, spectrometers featuring mirrors, lenses, gratings, and optical filters for scientific use; apparatus and instruments for physics, namely, columns for chromatography, and mass spectrometers; transmitters of electronic signals; transmitters of electronic signals in the nature of RFID transducers and labels with RFID tags for application to a wide variety of goods for purposes of tracking, locating, inventorying, and archiving such goods; encoded smart cards being cards with integrated circuits containing programming used to provide physical access and identification; spectrograph apparatus; spectroscopes being laboratory equipment; gas chromatographs; fluid chromatographs; fittings for all the aforesaid goods