Determination of trace amounts of Galaxolide? (HHCB) by HPLC |
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| Authors: | W Schüssler and Lutz Nitschke |
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| Institution: | (1) Bayerisches Landesamt für Wasserwirtschaft, Institut für Wasserforschung, Kaulbachstrasse 37, D-80539 München, Germany, DE |
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| Abstract: | An analytical method for the determination of trace amounts of Galaxolide? (HHCB) by HPLC is presented. It is based on the separation of HHCB in different samples by a C18-column and a gradient elution
by water and acetonitrile, both containing some acetic acid. The detection is carried out with a combination of a fast scanning
UV detector and a fast scanning fluorescence detector. The fluorescence detection limit is 5 μg/L HHCB without sample pretreatment.
HHCB adsorbed on solids or suspended solids can be extracted by ethanol.
Received: 17 October 1997 / Revised: 24 November 1997 / Accepted: 24 November 1997 |
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