妇康泡腾片为我院协定处方，主成分是硝酸咪康唑和甲硝唑，外用，治疗霉菌性、滴虫性阴道炎。泡腾片是从碳酸盐或碳酸氢盐与枸橼酸或酒石酸之间起化学反应释放出二氧化碳。我们采用正交试验进行该制剂发泡剂优选实验，结果如下。１仪器与材料ｐＨＳ－３Ｃ型精密ｐＨ计（上... Fukang effervescent tablets for our hospital prescription prescription, the main component is miconazole nitrate and metronidazole, topical, for the treatment of fungal, trichomonas vaginitis. Effervescent tablets release carbon dioxide from the reaction of carbonates or bicarbonates with citric acid or tartaric acid. We use the orthogonal test for the preparation of the preferred foaming agent experiment, the results are as follows. 1 instruments and materials pHS-3C-type precision pH meter (on ...