Document MG7Z4wRy0mV7yoDgwRL1MQw9x
ER-8270" REV. I2-B5'
ESTABUSHED1892
E. I. d u Po n t d e Ne mo u r s & Co mp a n y
INCORPORATED
Wil min g t o n , De l a w a r e 19898
EMPLOYEE RELATIONS DEPARTMENT
HASKELL LABORATORY
FOR TOXICOLOGY AND INDUSTRIAL MEDICINE
September'26,v 1972
J. CURRY
UTILITY DEPARTMENT
ROOM 134 ADMINISTRATION BUILDING
CHAMBERS WORKS
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ANALYSIS OF DELAWARE DRIVER FISH^SAMPLES FOR TRACE'METALS
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Enclosed pI.ease_find.,,the;_resuTts_of__tr3"c^Tn:etal_
analyses in fish and-the^field-sheetS-Lfor fi'sh.. collection,
during March.,TrApril_'and May"1972T.7 _ ZZI --T-?. ^ TgTgTL ~ _
The methods', of- analysis'--were- comparable -to~thosereported: earlierTby~Miss-Adel'elRochbmLs:^exc.ep.tpHa.t_Z-:7 samples, were. arle^at^iOd*0:^rI161h5trrR^rij>r^tp.'rdi;ggstion' and analysis.- The-concentration of-trace-metalsboth;on wet weight as well as on dry weight basis -is tabulated-. . .
(Table l). . - 7::::- '
Adetailed report, as per our discussion;on:the teleph6he.''~hdncerning~trace mgtraT~an'glysi.s, lit 1gh~durng~ June 1971 - May 1972. will'be ^ubmitted'-shortrly:=-------- -
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SPSidhg Enclosures
.S.^ P..Shrivas tava _r -Research-Biochemist'
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N25902
Trace M etal Levels in Fishes C o lle cte d D uring March, A p r il
and May 1972, fro m Racoon Greek, C h u rch 's L a n d in g and Hope Creek S ite s on th e Delaware R iv e r
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