题目内容
下列哪种物质属于非离子型表面活性剂( )
2021-11-10
A.十二焼基硫酸钠
B.卵磷脂
C.胆碱钠
D.吐温80
E.油酸三乙醇胺
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='27509' and id < 2269817 and id<>'2269817' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27509' and id > 2269817 and id<>'2269817' order by id asc limit 5