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]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