Simultaneous determination of three estrogens in human saliva without derivatization or liquid-liquid extraction for routine testing via miniaturized solid phase extraction with LC-MS/MS detection

Simultaneous determination of three estrogens in human saliva without derivatization or liquid-liquid extraction for routine testing via miniaturized solid phase extraction with LC-MS/MS detection

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Talanta - Volume 178, 1 February 2018, Pages 464-472

Xiaoguang (Sunny) Li, Shu Li, Gottfried Kellermann,