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血竭素是血竭中的重要有效成分之一,血竭素的含量测定常用作血竭和含血竭的中药的质量控制标准。我们在对舒筋活血祛痛膏的血竭素测定过程中发现,对样品进行酸化处理可使血竭素的含量明显升高,因而提高了测定的灵敏度。同时,酸化可提高样品薄层板的稳定性。1 材料血竭对照药材
Dracorhodin is one of the important active ingredients in dragon’s blood. The determination of Dracorhodin is often used as a quality control standard for D. chuanxiong and blood-thirsty Chinese medicines. We have found during the determination of the plasma dextrenone of Shujin Huoxue Qutong Ointment that the acidification of the sample can significantly increase the content of the plasma Drone, and thus increase the sensitivity of the assay. At the same time, acidification improves the stability of the sample laminate. 1 Material Dragon Blood Control Medicine