印度科学家日前宣布，他们研制出一种便于携带的茶丸，当人们想饮茶却不方便泡茶的时候，口嚼这种茶丸能起到和喝茶一样的提神醒脑的功效。
Indian scientists said they have developed a "tea pill" which can be carried in the pocket to be chewed when desired for the same refreshing effect as a freshly-brewed cuppa.
方法：用高效液相色谱法与紫外分光光度法分别同时测定利福平胃溶胶囊的溶出度与利福平微丸胶囊的释放度。
Method: To determine the dissolution of the rifampicin gastric capsules by UV spectrum method and the release of rifampicin micro pill capsules by HPLC respectively.
采用微型流化床包衣设备，将微丸包上HPMC薄膜衣，并测定了溶出度。
Using fluid bed coating equipment, the pellets was coated with HPMC. Results the results of dissolution test was good.
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