Pages 1119-1133
10.21608/ejchem.2019.15618.1945
Heba Abbas; Doha Abou Baker
Pages 1269-1278
10.21608/ejchem.2019.14613.1885
Marwa M Nabil; Kamal M Mahmoud; Raghda Nomeir; El-Maghraby El-Maghraby; Hussien Motaweh
Pages 1325-1339
10.21608/ejchem.2019.15032.1910
Magda Ali Akl; Mohsen M Mostafa; Ahmed I Abdel Hamid; Eman Elkenawy Hassanin; Mohamed Abdel-Raouf
Pages 1359-1382
10.21608/ejchem.2019.15112.1914
mariam Sh. gohr; Hoda S. Hafez; Mona M. Saif; Hesham M. A. Soliman; M. S. A. Abdel-Mottaleb
Pages 1397-1409
10.21608/ejchem.2019.15204.1924
Mohamed Farouk Moustafa; Alaa S Amin; mostafa amin diab; Ael Zaki El-Sonbaty; Mahmoud Ibrahim