Downloadable software for use with scientific devices in the nature of elemental analyzers, total organic carbon analyzers, protein analyzers, stable isotope analyzers and optical emission spectrometers, for evaluation, interpretation and documentation of data gathered by said devices; Physical measuring devices, except for medical use, namely, analytical instruments and elemental analyzers for the determination of Carbon, Hydrogen, Nitrogen, Oxygen, Sulfur, and Chlorine; Total Organic Carbon analyzers for the determination of total organic carbon, Total carbon, Total inorganic carbon, Total nitrogen, Total phosphorous, Total nitrogen bound and Particulate organic carbon; protein analyzers for the determination of Nitrogen; stable isotope analyzers for the determination of stable isotopes, stable isotope analyzers for the determination of novel isotopes and optical emission spectrometers for the determination of metal alloys; Photoelectronic spectroscopy analytical device, except for medical use; analytic devices, not for medical use, namely, analytical instruments for the determination of Carbon, Hydrogen, Nitrogen, Oxygen, Sulfur, and Chlorine; stable isotope analyzers for the determination of stable isotopes and novel isotopes, and optical emission spectrometers for the determination of metal alloys; Devices for the analysis of gases; mass spectrometers; spectrometry devices, namely, elemental analyzers for the determination of Carbon, Hydrogen, Nitrogen, Oxygen, Sulfur, and Chlorine; stable isotope analyzers for the determination of stable isotopes and novel isotopes; and optical emission spectrometers for the determination of metal alloys