when cl- was replaced by various anions , the 10 ( -5 ) or 10 ( -4 ) m gaba-induced reversal potentials ( egaba ) for br- , i- , no3- , clo4- , scn- , bf4- and clo3- were more negative than that for cl- , despite the fact that , in solution , the test anions are either larger than or similar in size to cl- .
C0021966
i
C0003075
anions