题目内容
下列能用来鉴别糖苷的试剂是
2022-01-08
A.三氣化铁
B.萘酿-浓硫酸
C.茚三酮试剂
D.盐酸-镁粉
E.醋酐-浓硫酸
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='30794' and id < 2480027 and id<>'2480027' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30794' and id > 2480027 and id<>'2480027' order by id asc limit 5