Pages 2175-2182
10.21608/ejchem.2019.18110.2105
Mohamed Ramadan; Eman M. El-khatib; Sahar Nassar; Ahmed Montaser; Fayza Kantouch
Pages 2183-2193
10.21608/ejchem.2019.12467.1775
M.M. El-Defrawy; I.M.M. Kenawy; Elsayed Zaki; R.M. El-tabey
Pages 2253-2264
10.21608/ejchem.2019.12976.1810
Mervat El-Sedik; Saadia Abd Elmegied; Tarek Aysha; Safia Mahmoud
Pages 2341-2349
10.21608/ejchem.2019.10073.1676
Madiha Elkashouty; Shimaa Elhadad; Hamada Mashaly; Hanan Elsayad
Pages 2351-2360
10.21608/ejchem.2019.11040.1709
Dooa H. Elgohary; Y.A Abo El Amaim; Ghada M. Taha; Sameh M. Reda