题目内容
进行阿司匹林中杂质游离水杨酸的检查时使用哪种试液
2021-10-18
A.三氯化铁试液
B.硫酸铁试液
C.硫酸铰试液
D.硫酸铁铵试液
E.氢氧化铁试液
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='26013' and id < 2183033 and id<>'2183033' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26013' and id > 2183033 and id<>'2183033' order by id asc limit 5