Schmid J
J Chromatogr. 1987 Feb 20;414(1):65-75. doi: 10.1016/0378-4347(87)80025-7.
A sensitive and rapid method for the determination of ambroxol in biological fluids is described. It comprises a single extraction step, derivatization and selective determination with capillary gas-liquid chromatography (in split-mode) and electron-capture detection. The limit of quantification in plasma is ca. 3 ng/ml. The method is applied to the pharmacokinetics of ambroxol in humans.
描述了一种测定生物流体中氨溴索的灵敏且快速的方法。该方法包括单一萃取步骤、衍生化以及采用毛细管气液色谱法(分流模式)和电子捕获检测进行选择性测定。血浆中的定量限约为3 ng/ml。该方法应用于氨溴索在人体中的药代动力学研究。