9 Scientific laboratory chemical and biological analytical equipment, namely, automated sample introduction systems comprising of autosamplers and mass spectrometers; Scientific laboratory chemical and biological analytical equipment, namely, automated sample introduction systems comprising of autosamplers for mass spectrometer systems; Scientific laboratory chemical and biological analytical equipment, namely, automated sample introduction systems comprising of autosamplers for analysis of and monitoring for nanoparticles and total metals that upload data to online databases; Laboratory instruments, namely, autosamplers and automated sample processing apparatus; Laboratory instruments, namely, autosamplers and automated sample processing apparatus for mass spectrometer systems; Laboratory instruments, namely, autosamplers and automated sample processing apparatus for analysis of and monitoring for nanoparticles and total metals that upload data to online databases; Downloadable computer software for generating graphs in connection with measuring chemical, biological, and analytical information in analysis applications; Downloadable computer software for use in measuring chemical, biological, and analytical information in data acquisition applications.