APA

Freitas L. G., Götz C. W., Ruff M., Singer H. P. & Müller S. R. (20040924). Quantification of the new triketone herbicides, sulcotrione and mesotrione, and other important herbicides and metabolites, at the ng/l level in surface waters using liquid chromatography-tandem mass spectrometry. : Journal of chromatography. A.

Chicago

Freitas Luciana Gomides, Götz Christian W, Ruff Matthias, Singer Heinz P and Müller Stephan R. 20040924. Quantification of the new triketone herbicides, sulcotrione and mesotrione, and other important herbicides and metabolites, at the ng/l level in surface waters using liquid chromatography-tandem mass spectrometry. : Journal of chromatography. A.

Harvard

Freitas L. G., Götz C. W., Ruff M., Singer H. P. and Müller S. R. (20040924). Quantification of the new triketone herbicides, sulcotrione and mesotrione, and other important herbicides and metabolites, at the ng/l level in surface waters using liquid chromatography-tandem mass spectrometry. : Journal of chromatography. A.

MLA

Freitas Luciana Gomides, Götz Christian W, Ruff Matthias, Singer Heinz P and Müller Stephan R. Quantification of the new triketone herbicides, sulcotrione and mesotrione, and other important herbicides and metabolites, at the ng/l level in surface waters using liquid chromatography-tandem mass spectrometry. : Journal of chromatography. A. 20040924.