A colorimetric paper-based analytical device coupled with hollow fiber membrane liquid phase microextraction (HF-LPME) for highly sensitive detection of hexavalent chromium in water samples

A colorimetric paper-based analytical device coupled with hollow fiber membrane liquid phase microextraction (HF-LPME) for highly sensitive detection of hexavalent chromium in water samples

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Talanta - Volume 190, 1 December 2018, Pages 78-84

Waleed Alahmad, Nuttanee Tungkijanansin, Takashi Kaneta, Pakorn Varanusupakul,