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USGS · 1000247

PCBs and DDE in commercial fish feeds

Michael J. Mac·L.W. Nicholson·C.A. McCauley
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Abstract

Three commercial fish feeds were analyzed for PCBs and p,p' DDE and were reported in dry weight concentrations. In various sizes of Oregon Moist Pellets, concentrations of PCBs ranged from less than 0.10 to 0.30 I?g/g and those of p,p' DDE from less than 0.01 to 0.47 I?g/g. In Silver Cup, concentrations of PCBs were 0.06 to 0.07 I?g/g, and p,p' DDE, 0.01 to 0.06 I?g/g. Nauplii of brine shrimp (Artemia salina) contained 0.14 I?g/g PCB and 0.03 I?g/g p,p' DDE.

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BibTeXRIS

Michael J. Mac, L.W. Nicholson, C.A. McCauley. 1979. PCBs and DDE in commercial fish feeds. https://doi.org/10.1577/1548-8659(1979)41%5B210%3Apadicf%5D2.0.co%3B2

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