24小时热门版块排行榜    

查看: 454  |  回复: 1
本帖产生 1 个 翻译EPI ,点击这里进行查看

baiyuefei

版主 (文学泰斗)

风雪

优秀版主优秀版主优秀版主文献杰出贡献优秀版主优秀版主优秀版主文献杰出贡献优秀版主优秀版主优秀版主优秀版主文献杰出贡献优秀版主优秀版主优秀版主优秀版主优秀版主优秀版主

[求助] 药物分析溶出度

Dissolution <6.10> When the test is performed at 50 revolu-
tions per minute according to the Paddle method, using 900
mL of a solution, which is prepared by mixing 50 mL of 0.2
mol/L hydrochloric acid TS and 150 mL of potassium chlo-
ride solution (3 in 20), adding water to make 1000 mL and
adjusting to pH 2.0 with 5 mol/L hydrochloric acid TS, as
the dissolution medium, the dissolution rate in 45 minutes of
Pioglitazone Hydrochloride Tablets is not less than 80z.
Start the test with 1 tablet of Pioglitazone Hydrochloride
Tablets, withdraw 10 mL of the medium at the specified
minute after starting the test, and filter through a membrane
filter with a pore size not exceeding 0.45 mm. Discard the
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖

zjpa

木虫 (正式写手)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ...
phu_grassman: 金币+3, thanks 2013-01-21 21:22:25
baiyuefei: 金币+80, 翻译EPI+1, 有效应助 2013-01-23 23:09:46
溶出度<6.10>按照桨法在50分转/min速度下进行试验,使用900 mL 将50 mL 0.2 mol/L盐酸试液(TS)和150 mL氯化钾溶液(3:20)混合制备得到的溶液,加水定容至1000 mL ,并利用5 mol/L盐酸 TS调节pH 至2.0,作为溶出介质,盐酸吡格列酮在45分钟内的溶出率不得少于80z。利用1片盐酸吡格列酮开始测试,在测试开始一定的时间后,吸取10 mL介质,利用孔径不超过 0.45 mm的膜滤器进行过滤。弃去……
tryandjusttry
2楼2013-01-20 22:25:52
已阅   回复此楼   关注TA 给TA发消息 送TA红花 TA的回帖
相关版块跳转 我要订阅楼主 baiyuefei 的主题更新
信息提示
请填处理意见