Open AccessChromatographic method for determination of the free amino acid content of chamomile flowers
Author(s) -
Xiaoli Ma,
Dongsheng Zhao,
Xinxia Li,
Lingjun Meng
Publication year - 2015
Publication title -
pharmacognosy magazine
Language(s) - English
Resource type - Journals
eISSN - 0976-4062
pISSN - 0973-1296
DOI - 10.4103/0973-1296.149735
Subject(s) - chromatography , derivatization , chemistry , detection limit , methionine , carbamate , alanine , proline , amino acid , high performance liquid chromatography , leucine , biochemistry
To determine the free amino acid contents of chamomile flowers using reverse-phase high-performance column chromatography preceded by pre-column derivatization with 6-aminoquinolyl-N-hydroxysuccinimidyl carbamate (AQC), and to determine the reliability of this method.