题目内容
药物结晶水的测定，对应的选择为
2021-10-22
A.GC
B.TGA
C.可见分光光度法
D.比浊度法
E.五氧化二磷减压干燥法
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='26249' and id < 2197140 and id<>'2197140' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26249' and id > 2197140 and id<>'2197140' order by id asc limit 5