Optimisation of Urine Sample Preparation for Headspace-Solid Phase Microextraction Gas Chromatography-Mass Spectrometry: Altering Sample pH, Sulphuric Acid Concentration and Phase Ratio
- Resource Type
- Journal
- Source
METABOLITES ; DEC 2020, 10 12, p482 17p.- Subject
- Language
- English
- ISSN
- 22181989