“微信扫一扫”进入题库练习及模拟考试
有中药水煎浓缩液1000ml,欲调含醇量达70%沉淀杂质,应加95%的乙醇
A.737ml
B.1357ml
C.606ml
D.2800ml
E.1963ml
参考答案:D
进入考试题库