This note describes a determination method for iminoctadine triacetate using an HPLC equipped with a post-column derivatization system.
Iminoctadine is a type of guanidine fungicide and contained in agricultural chemicals. However, it is indicated that iminoctadine causes severe hypotension in acute oral poisoning. In Japan, a target value for iminoctadine triacetate residues in tap water was set at 0.006 mg/L by the Ministry of Health, Labour and Welfare. In this note, analysis of iminoctadine triacetate was carried out in conformity with the regulated method.