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Torsten Kretschmer

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Articles

Figure 1.png

Macherey-Nagel - Determination of Triphenylmethane Dyes from Aquaculture Samples

Hans Rainer Wollseifen;Torsten Kretschmer;Johannes Brand
September 1st 2019

This application note describes the determination of the triphenylmethane dyes Malachite Green and Crystal Violet and their metabolites from the aquaculture samples brown trout, shrimp, and tuna using dispersive SPE (dSPE) with CHROMABOND QuEChERS mixes for sample clean-up.

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