Rapid, simple and stability-indicating determination of polyhexamethylene biguanide in liquid and gel-like dosage forms by liquid chromatography with diode-array detection.
Kusters M, Beyer S, Kutschera S, Schlesingera H, Gerhartzb M. (mkuesters77@aol.com)
J Pharm Anal - 2013 - ;3,6:408-414