| Literature DB >> 12568390 |
Alica Ziaková1, Eva Brandsteterová, Eva Blahová.
Abstract
Matrix solid-phase dispersion (MSPD) was used for sample preparation of plant material (Melissa officinalis, Lemon Balm) prior to liquid chromatography of rosmarinic, caffeic and protocatechuic acids, phenolic compounds present in this herb. Different MSPD sorbents and various elution agents were tested and the optimal extraction conditions determined with the aim to obtain extraction recoveries greater than 90% for all analytes.Entities:
Mesh:
Substances:
Year: 2003 PMID: 12568390 DOI: 10.1016/s0021-9673(02)01712-0
Source DB: PubMed Journal: J Chromatogr A ISSN: 0021-9673 Impact factor: 4.759