Simultaneous determination of 4-nonylphenol and bisphenol A in sewage sludge.

Abstract

An analytical method has been developed for simultaneous extraction and determination of two estrogenic active agents, 4-nonylphenol (4-NP) and bisphenol A (BPA), in activated sewage sludge and anaerobically stabilized sewage sludge. Both compounds were determined by GC/MS in freeze-dried sewage sludge samples that had been spiked with these compounds in… (More)

Topics

Cite this paper

@article{Meesters2002SimultaneousDO, title={Simultaneous determination of 4-nonylphenol and bisphenol A in sewage sludge.}, author={Roland J. W. Meesters and Horst Fr Schr{\"o}der}, journal={Analytical chemistry}, year={2002}, volume={74 14}, pages={3566-74} }