A novel real time monitoring technique termed as gas purge microsyfinge extraction (GP-MSE) has been developed for simultaneous direct gas chromatography-ma
The aim of the present work is to investigate the source and distribution of phthalate esters (PAEs) in groundwater of a subtropical city, Dongguan, South C
A novel, simple, reproducible method was reported in this study for the enantioseparation and determination of DL-Tryptophan (DL-Trp) by using its correspon
Phenol is one of hazardous chemical.GB/T8537-2008 specifies volatile phenolic compounds (calculated as phenol) < 0.002mg / L.The determination according to
Phthalate esters (PAEs) are well-known polymer additives that are used in formulations of pesticides, paints, poly (vinyl chloride) plastics, etc.However, t