Determination of biguanide groups in polyhexamethylene biguanide hydrochloride by titrimetric methods

Toshiaki Hattori1, Yasuko Nakata, Ryo Kato

  • 1Research Center for Chemometrics, Toyohashi University of Technology, Tempaku Hibarigaoka 1-1, Toyohashi 441-8580, Japan. hattori@tut3c.tut.ac.jp

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