Determination of parabens in human urine by optimal ultrasound-assisted emulsification microextraction and on-line acetylation gas chromatography–mass spectrometry.

Autor: Hui-Ting, Zhou1, Ding, Erica M.C.2, Ding, Wang-Hsien1 wanghsiending@gmail.com
Zdroj: Journal of Chromatography B: Analytical Technologies in the Biomedical & Life Sciences. Jul2017, Vol. 1058, p14-18. 5p.
Databáze: Academic Search Ultimate