@inproceedings{paperid:1027582, author = {زینب روحبخش زائری and اکرم حاجی نیا بایگی and Heidari, Taherh}, title = {Spectrophotometric Determination of Trace Amounts of Beryllium in Natural Water Using Mean Centering of Ratio Spectra Method and orthogonal signal correction Partial Least Squares Regression}, booktitle = {دومین سمینار دوسالانه کمومتریکس ایران}, year = {2009}, location = {ارومیه, IRAN}, keywords = {Beryllium; Thorin; Spectrophtometry; Mean centering of ratio spectra; Partial least squares regression}, }