HPLC法测定复方雷尼替丁胶囊中雷尼替丁含量及有关物质
HPLC법측정복방뢰니체정효낭중뢰니체정함량급유관물질
Determination of the Ranitidine's Content and the Related Substances of Compound Ranitidine Capsules by HPLC