9 Measuring apparatus and instruments, namely, ion generators for analyzing chromatograph elution, ion source for analyzing chromatograph elution, gas/liquid/ion chromatography apparatus, gas/liquid/ion chromatography detector, chromatograph mass spectrometer, assay ionizing devices for use in creating and discharging static electrical charges in air and on surfaces; Ionization apparatus not for the treatment of air or water
Trademark: 98290768
