List of Articles Amir H.M. Sarrafi Article 1 - پیشتغلیظ و اندازهگیری پالادیم در نمونههای حقیقی با کمک لیگاند 2- مرکاپتوبنزایمیدازول به روش میکرواستخراج فاز مایع 20.1001.1.17359937.1399.14.3.13.5 Narges Hemmatian Amir Hossein Mohsen Sarrafi Journal of applied research in chemisry , Issue 4 , Year , Winter 2020 Article 2 - Simultaneous spectrophotometric determination of lidocaine and hydrocortisone acetate in pharmaceutical preparations by multivariate calibration methods Amir H.M. Sarrafi Manochehr Bahmaei Assieh Z. Mousavi Journal of the Iranian Chemical Research , Issue 5 , Year , Winter 2010 Article 3 - The determination of Cu2+, Fe3+, Zn2+ and Pb2+ in real samples by flame atomic absorption spectrometry after their separation- preconcentration on 2-(2-nitrophenylazo)- naphthalen-1-ol loaded on activated carbon Amir H. M. Sarrafi Elahe Konoz Kobra Shabani Journal of the Iranian Chemical Research , Issue 2 , Year , Spring 2012