TY - GEN AU - Tong,Wei AU - Chowdhury,Swapan K AU - Su,Ai-Duen AU - Alton,Kevin B TI - Quantitation of parent drug and its unstable metabolites by in situ coulometric oxidation and liquid chromatography-tandem mass spectrometry SN - 1520-6882 PY - 2011///0331 KW - Carbon Isotopes KW - Chromatography, Liquid KW - Humans KW - Hydroxylation KW - Nitrogen Isotopes KW - Pharmaceutical Preparations KW - analysis KW - Tandem Mass Spectrometry N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/ac102538s ER -