Sökning: "LC-QToF"

Hittade 2 avhandlingar innehållade ordet LC-QToF.

1. 1. Determination of the Environmental Fate of Drug Substances and the Matrix Effects of Complex Samples in SFC/ESI-MS

   Författare :Alfred Haglind; Curt Pettersson; Mikael Hedeland; Torbjörn Arvidsson; Deirdre Cabooter; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; SFC-MS; matrix effect; ion cluster; Supercritical fluid chromatography; ESI; chiral separation; transformation products; LC-QToF; wetland microcosms; Analytical Pharmaceutical Chemistry; Analytisk farmaceutisk kemi;

   Sammanfattning : Awareness of the potential problems caused by drug compounds in the environment has increased over the last decade, both among researchers and with the public. This thesis describes the development of analytical methods and their application to wetlands constructed for purification of wastewater from e.g. drug compounds. LÄS MER

3. 2. An insight into the metabolism of New Psychoactive Substances : Structural elucidation of urinary metabolites of synthetic cannabinoids and fentanyl analogues using synthesized reference standards

   Författare :Jakob Wallgren; Johan Dahlén; Peter Konradsson; Xiongyu Wu; Mogens Johannsen; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : New Psychoactive Substances (NPS) is an umbrella term covering hundreds of substances across different drug groups. Many of these substances were originally developed for therapeutic use but have later appeared on the recreational drug market. LÄS MER