QP GUARD

Scientific and laboratory apparatus and instruments including parts therefor, namely, chromatography apparatus, liquid chromatography apparatus, mass spectrometers, chromatography mass spectrometry apparatus, liquid chromatography mass spectrometry apparatus; Downloadable software for operating chromatography apparatus, liquid chromatography apparatus, mass spectrometers, chromatography mass spectrometry apparatus and liquid chromatography mass spectrometry apparatus; Computer software recorded for operating chromatography apparatus, liquid chromatography apparatus, mass spectrometers, chromatography mass spectrometry apparatus and liquid chromatography mass spectrometry apparatus