Hybrid mass spectrometer with time of flight mass analyser is able to record molecular masses with high accuracy, from which molecular formulas can be calculated. This is the most powerful method for the identification of individual compounds present in complex mixtures at low concentrations.
Measure of molecular masses is very important in materials development and quality control.
Ultra performance liquid chromatography (UPLC) allows separation of the mixtures of compounds of high to medium polarity. UPLC can separate compounds and record UV spectra in the range of 200-500 nm, and MS spectra in the range of 20-8000 m/z with the accuracy of less than 1 ppm.
Keywords:
UPLC-MS, chromatography, mass spectrometry, separation, identification
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Separation of compounds and recording of UV spectra in the range of 200-500 nm, and MS spectra in the range of 20-8000 m/z with the accuracy of less than 1 ppm.
Chromatographic separation of compounds Quantitative or qualitative analysis of individual compounds Biotechnology, environment monitoring, forensics, food processing, pharmaceutical, agrochemical, and cosmetic industries