Application
Trimethoprim-d9 may be used as an internal standard in the quantitative determination of pharmaceuticals in incubated soil samples using ultra performance liquid chromatography (UPLC) coupled with a triple quadrupole mass spectrometer.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Legal Information
VETRANAL is a registered trademark of Sigma-Aldrich Chemie GmbH
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