TY - GEN AU - Wang,Qin AU - Xing,Mao AU - Chen,Weihai AU - Zhang,Jifen AU - Qi,Hongyi AU - Xu,Xiaoyu TI - HPLC-APCI-MS/MS method for the determination of catalpol in rat plasma and cerebrospinal fluid: application to an in vivo pharmacokinetic study SN - 1873-264X PY - 2013///0207 KW - Acetates KW - chemistry KW - Animals KW - Area Under Curve KW - Atmospheric Pressure KW - Calibration KW - Chemical Precipitation KW - Chromatography, High Pressure Liquid KW - standards KW - Drug Stability KW - Drugs, Chinese Herbal KW - administration & dosage KW - Half-Life KW - Injections, Intravenous KW - Iridoid Glucosides KW - Limit of Detection KW - Linear Models KW - Male KW - Metabolic Clearance Rate KW - Methanol KW - Rats KW - Rats, Sprague-Dawley KW - Reference Standards KW - Reproducibility of Results KW - Sensitivity and Specificity KW - Tandem Mass Spectrometry N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Validation Study UR - https://doi.org/10.1016/j.jpba.2012.05.016 ER -