TY  - RPRT
TI  - A precolumn derivatization high-performance liquid chromatographic method with improved sensitivity and specificity for the determination of astragaloside IV in Radix Astragali.
AU  - M Yao
AU  - Y Qi
AU  - K Bi
AU  - X Wang
AU  - X Luo
AU  - C Che
PY  - 2000
DO  - 10.1093/chromsci/38.8.325
UR  - https://pubmed.ncbi.nlm.nih.gov/10955506/
ID  - 10955506
ER  -