305762 Extraction of veterinary drug enrofloxacine from percolate water

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Extraction of veterinary drug enrofloxacine from percolate water

Summary

Type: SPE
Application #: 305762
Detection:
Conditions: Column conditioning: 5 mL methanol Sample aspiration: 100 mL or 1000 mL of pretreated samples were passed through the column by vacuum Drying: nitrogen Elution: 4 mL acetonitrile + 1 % formic acid, then 4 mL methanol + 1 % formic acid Evaporation: to dryness with nitrogen Reconstitution: 1 mL of 1 mol/L citrate buffer – methanol (1:10, v/v) Centrifugation: 30000 g; supernantant was determined by LC-MS
Authors: Weiß, K.
Source: Bayerisches Landesamt für Umwelt, Augsburg