4-Nonylphenol monoethoxylate
4NP1EO; formula: C2H4O - C15H24O;
Nonylphenol with one ethoxylate group
Specimen
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Bioindicator in rivers and lakes
Sampling area
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Important, old-industrialised conurbation in Germany.
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Longest river in Germany
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Fourth largest river basin in Central Europe
Sampling period
1992 - 2001