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RECORD NUMBER: 14 OF 17

Main Title Mussel Watch: Intercomparison of Trace Level Constituent Determinations.
Author Galloway, W. B. ; Bowen, V. T. ; Goldberg, E. D. ; Laseter, J. L. ; Martin, J. H. ;
CORP Author Environmental Research Lab., Narragansett, RI. ;Woods Hole Oceanographic Institution, MA. ;Scripps Institution of Oceanography, La Jolla, CA. ;New Orleans Univ., LA. ;Moss Landing Marine Labs., CA.
Year Published 1983
Report Number CONTRIB-244 ;EPA-600/J-82-157;
Stock Number PB84-213099
Additional Subjects Mussels ; Water pollution ; Chemical analysis ; Organic compounds ; Metals ; Trace elements ; Radioactive isotopes ; Chlorohydrocarbons ; Aromatic hydrocarbons ; Polycyclic compounds ; Biphenyl ; Tests ; Reprints ; Polychlorinated biphenyls
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NTIS  PB84-213099 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 18p
Abstract
The U.S. National Mussel Watch Program initially used split-sample analyses for interlaboratory quality control purposes. These indicated the possibility of interlaboratory analytical discrepancies as well as problems in the split-sample technique itself. For the third year of the program, two mussel homogenates were produced to serve as intercomparison samples--one for metals and organics, the other for radionuclides. The results obtained using these homogenates are encouraging in that generally good agreement is seen among analyses done by several labs in diverse pollutant classes. (Copyright (c) Environmental Toxicology and Chemistry, 1983.)