A.氯
B.钾
C.钠
D.锂
E.铜
[单选题,A2型题,A1/A2型题] 缬氨霉素电极测定何种离子()A . 氯B . 钾C . 钠D . 锂E . 铜
[单选题]缬氨霉素电极测定何种离子?( )A.氯B.钾C.钠D.锂E.铜
[单选题]缬氨霉素电极测定何种离子()A.氯B.钾C.钠D.锂E.铜
[单选题]缬氨霉素电极测定何种离子( )A.氯B.钾C.钠D.锂E.铜
[单选题]缬氨霉素电极测定何种离子()A.氯B.钾C.钠D.锂E.铜
[单选题]缬氨霉素电极测定何种离子()A.氯B.钾C.钠D.锂E.铜
[单选题]缬氨霉素电极测定何种离子()A.氯B.钾C.钠D.锂E.铜
[单选题]缬氨霉素电极测定何种离子A.氯B.钾C.钠D.锂E.铜
[单选题]缬氨霉素电极测定何种离子( )A.氯B.钾C.钠D.锂E.铜
[单选题]离子选择电极法测定钾时所用的电极属A.玻璃膜电极B.液态膜电极C.缬氨霉素膜电极D.固相膜电极E.甘汞电极