题目内容

制备维生素B1片,每片应含维生素B1 0.01g,但经测定干颗粒中含维生素B1为13.36%,则每片的片重为多少?

查看答案
更多问题

粉末直接压片法的特点。

湿法制粒压片的特点。

简述糖衣包衣工艺流程。

The following is a notice of a party . Please fill it in according to the Chinese information given below.通知为了庆祝即将到来的圣诞节,英语系学生会将于12月23日晚上7点,在学院大礼堂举办师生英语派对。派对上将有圣诞戏剧,圣诞歌曲的演唱。欢迎大家一起来享受快乐时光。同时,这也是一个提高英语水平的好机会。English PartyThe Student Union of English Department ________________________________________________________________. All performance will be given by the teachers as well as the students. You can watch Christmas dramas and sing Christmas songs there.Please join us and_____________________________________________________!Time: ______________________Place: ____________________

答案查题题库