Michael Helmut Gfrerer

Screening, optimization and validation of microwave-assisted extraction for the determination of persistent organochlorine pesticides

Michael Helmut Gfrerer, Ernst Lankmayr · Analytica Chimica Acta · 2004 · 109 citations

Chemical Engineering, Environmental Chemistry, Engineering +12

Comparison of different extraction techniques for the determination of polychlorinated organic compounds in sediment

D. Martens, Michael Helmut Gfrerer, Thomas Wenzl et al. · Analytical and Bioanalytical Chemistry · 2002 · 59 citations

Environmental Chemistry, Engineering, Sediment Quality +9

Microwave-assisted derivatization of 2,5-hexanedione in urine: evaluation using GC–MS and GC–ECD

Steffen Strassnig, Michael Helmut Gfrerer, E LANKMAYR · Journal of Chromatography B · 2004 · 20 citations

Urology, Medicine, Microwave-assisted Derivatization +3

Optimization of Accelerated Solvent Extraction for the Determination of Chlorinated Pesticides from Animal Feed

Shuo Chen, Michael Helmut Gfrerer, Ernst Lankmayr et al. · Chromatographia · 2003 · 19 citations

Solvent Extraction, Environmental Chemistry, Chemical Engineering +11

Enhanced extraction of polychlorinated organic compounds from soil samples by fluidized-bed extraction (FBE)

Michael Helmut Gfrerer, Monika Stadlober, Bernd Manfred Gawlik et al. · Chromatographia · 2001 · 18 citations

Fluidized-bed Extraction, Solvent Extraction, Chemical Engineering +9