%0 Conference Proceedings %T Alizarin red S loaded polypyrrole modified glassy carbon electrode for the determination of silver species by anodic stripping differential pulse voltammetry %A Ronaghi, Gholam Hossein %A Razavipanah, Iman %A -, - %A Salavati, Mohammadreza %J نوزدهمین سمینار شیمی تجزیه ایران %D 2013