TY  - RPRT
TI  - Sample preparation for pharmaceutical analysis.
AU  - Xiaofang Fu
AU  - Yiping Liao
AU  - Huwei Liu
PY  - 2005
DO  - 10.1007/s00216-004-2894-5
UR  - https://pubmed.ncbi.nlm.nih.gov/15599498/
ID  - 15599498
ER  -