Robert F. Chimchirian

Ultrasound-induced destruction of low levels of estrogen hormones in aqueous solutions.

R. Suri, Hongxiang Fu, Robert F. Chimchirian, 2007, Environmental science & technology.

Effect of process conditions on the analysis of free and conjugated estrogen hormones by solid-phase extraction–gas chromatography/mass spectrometry (SPE–GC/MS)

R. Suri, Robert F. Chimchirian, T. Singh, 2012, Environmental Monitoring and Assessment.

Free Synthetic and Natural Estrogen Hormones in Influent and Effluent of Three Municipal Wastewater Treatment Plants

R. Suri, Hongxiang Fu, Robert F. Chimchirian, 2007, Water environment research : a research publication of the Water Environment Federation.