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Foods (Basel, Switzerland)|July 27, 2022
Simultaneous Mass Spectrometric Detection of Proteins of Ten Oilseed Species in Meat ProductsJohannes Spörl, Karl Speer, Wolfgang JiraFoods (Basel, Switzerland)|April 30, 2021
A UHPLC-MS/MS Method for the Detection of Meat Substitution by Nine Legume Species in Emulsion-Type SausagesJohannes Spörl, Karl Speer, Wolfgang JiraJournal of Separation Science|April 23, 2013
Application of the precolumn back-flush technology in pesticide residue analysis: a practical viewFanny Hildmann, Günther Kempe, Karl SpeerJournal of AOAC International|July 21, 2009
New approaches for determination of glyphosate and aminomethylphosphonic acid from different tea samples--prospects and limits of cleanup with molecularly imprinted polymer and titanium dioxideStefan Kittlaus, Jürgen Lipinski, Karl SpeerJournal of Separation Science|May 8, 2013
Evaluation of matrix effects in different multipesticide residue analysis methods using liquid chromatography-tandem mass spectrometry, including an automated two-dimensional cleanup approachStefan Kittlaus, Günther Kempe, Karl SpeerJournal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences|April 21, 2019
Simultaneous determination of pesticides, mycotoxins, and metabolites as well as other contaminants in cereals by LC-LC-MS/MSMichael Kresse, Heike Drinda, Anna Romanotto, et al.Journal of Chromatography. A|October 18, 2011
Assessment of sample cleanup and matrix effects in the pesticide residue analysis of foods using postcolumn infusion in liquid chromatography-tandem mass spectrometryStefan Kittlaus, Julia Schimanke, Guenther Kempe, et al.Journal of AOAC International|February 15, 2011
Simultaneous analysis of 70 pesticides using HPlc/MS/MS: a comparison of the multiresidue method of Klein and Alder and the QuEChERS methodMelanie Riedel, Karl Speer, Sven Stuke, et al.Journal of Chromatography. A|June 6, 2015
Multi-residue pesticide analysis (gas chromatography-tandem mass spectrometry detection)-Improvement of the quick, easy, cheap, effective, rugged, and safe method for dried fruits and fat-rich cereals-Benefit and limit of a standardized apple purée calibration (screening)Claudia Rasche, Britta Fournes, Uwe Dirks, et al.Analytical and Bioanalytical Chemistry|July 21, 2018
Ultra turrax® tube drive for the extraction of pesticides from egg and milk samplesJulia Sturm, Peter Wienhold, Thomas Frenzel, et al.Pageof 4