Dr. Zhang applies LCMS and GCMS methods for untargeted metabolomics projects. Specifically, he uses both mature LCMS and GCMS platforms for routine service work and develops new methods for additional untargeted and targeted analysis. Dr. Zhang also develops methods for sample preparation, instrumentation and data analysis for special customer projects. He is responsible for database upkeep and standard preparations for untargeted LCMS workflow. Dr. Zhang utilizes Agilent and other vendor software tools along with instrumentation independent software tools for data analysis and report. He also contributes to the annual metabolomics workshop and lab tour.