305764 Extraction of veterinary drug chlortetracycline from percolate water

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Extraction of veterinary drug chlortetracycline from percolate water

Summary

Type: SPE
Application #: 305764
Detection:
Conditions: Column conditioning: 5 mL methanol Sample aspiration: 1000 mL of pretreated sample was passed through the column by vacuum Drying: nitrogen Elution: 8 mL methanol + 1 % acetic acid Evaporation: to dryness with nitrogen Reconstitution: 1 mL citrate buffer Centrifugation: 30000 g; supernantant was determined by LC-MS
Authors: Weiß, K.
Source: Bayerisches Landesamt für Umwelt, Augsburg