@article{paperid:1088853, author = {Hajniabaygi, Akram and Heidari, Taherh}, title = {Sensitive fluorometric determination of gold in geological samples using fire assay pre-concentration coupled with microfluidic paper-based analytical device}, journal = {Microchemical Journal}, year = {2021}, volume = {164}, number = {3}, month = {May}, issn = {0026-265X}, pages = {105923--105928}, numpages = {5}, keywords = {Paper-based device Microfluidics Gold Fluorimetry Smart phone Image analysis}, }