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hi i am prof Dr in the fileld of NMR in germany my mother is egyptian that is why i can understand arabic anyone had a problem in NMR just ask and i will answer but i will write my answers in english
اخي الفاضل جزاك الله خير وجعل ذلك في ميزان حسانتك وحقق الله امانيك وزا د من امثالك
لقد افدتني وفقك الله لكل خير :gift: