@inproceedings{paperid:1072552, author = {Khudhair, Hazim Alwankhudhair and Heidari, Taherh}, title = {Application of smart camera phone for End point detection of precipitation titration technique}, booktitle = {بیستمین کنگره شیمی ایران}, year = {2018}, location = {مشهد, IRAN}, keywords = {smart camera phone; titration technique; sulfate}, }