Jongmun Cha

Trace determination of β-lactam antibiotics in surface water and urban wastewater using liquid chromatography combined with electrospray tandem mass spectrometry

Jongmun Cha, Shinwoo Yang, Kenneth H. Carlson · Journal of Chromatography A · 2006 · 253 citations

Engineering, β-Lactam Antibiotics, Environmental Engineering +14

Simultaneous extraction and analysis of 11 tetracycline and sulfonamide antibiotics in influent and effluent domestic wastewater by solid-phase extraction and liquid chromatography-electrospray ionization tandem mass spectrometry

Shinwoo Yang, Jongmun Cha, Kenneth Carlson · Journal of Chromatography A · 2005 · 238 citations

Sulfonamide Antibiotics, Engineering, Environmental Engineering +13

Response of Antibiotic Resistance Genes (ARG) to Biological Treatment in Dairy Lagoon Water

Ruoting Pei, Jongmun Cha, Kenneth H. Carlson et al. · Environmental Science & Technology · 2007 · 146 citations

Detection of the antimicrobials triclocarban and triclosan in agricultural soils following land application of municipal biosolids

Jongmun Cha, Alison M. Cupples · Water Research · 2009 · 146 citations

Municipal Biosolids, Environmental Chemistry, Engineering +11

Quantitative determination of trace concentrations of tetracycline and sulfonamide antibiotics in surface water using solid‐phase extraction and liquid chromatography/ion trap tandem mass spectrometry

Shinwoo Yang, Jongmun Cha, Kenneth Carlson · Rapid Communications in Mass Spectrometry · 2004 · 116 citations