By Anonymous on Thursday, September 18, 2003 - 01:03 am:
I am looking for a way to separate ethylenediamine-di(o-hydroxyphenylacetic acid) from the para coupled isomer and the ortho-para coupled isomer. Any suggestions?
By Alireza on Friday, May 14, 2004 - 06:39 am:
IF THEIR CHELATING TENDENCY WITH CATIONS DIFEER RPOFOUNDLY YOU MAY USE A SIMILAR PROCEDURE OF IMAC.fill me in please of your further practice