Monitoring As and Hg variation in An-Gong-Niu-Huang Wan (AGNH) intermediates in a pilot scale blending process using laser-induced breakdown spectroscopy
Keywords: HPLC، کروماتوگرافی مایع با فشار بالا; CMM, Chinese material medica; LIBS, laser-induced breakdown spectroscopy; ICP-OES, inductively coupled plasma optical emission spectrometer; PAT, process analytical technology; HPLC, high-pressure liquid chromatography; APOI, active pharmaceutical organic