Voltammetric identification of organochlorine insecticides, polychlorinated biphenyls, polychlorinated naphthalenes and polychlorinated benzenes

1973 ◽  
Vol 10 (3) ◽  
pp. 157-165 ◽  
Author(s):  
S. O. Farwell ◽  
Frederick A. Beland ◽  
Richard D. Geer
Keyword(s):  
Polychlorinated Biphenyls ◽  
Polychlorinated Naphthalenes ◽  
Organochlorine Insecticides ◽  
Polychlorinated Benzenes

Occurrence of polychlorinated naphthalenes, polychlorinated biphenyls and short-chain chlorinated paraffins in marine sediments from Barcelona (Spain)

Chemosphere ◽  
2008 ◽  
Vol 70 (9) ◽  
pp. 1552-1562 ◽  
Author(s):  
P. Castells ◽  
J. Parera ◽  
F.J. Santos ◽  
M.T. Galceran
Keyword(s):  
Polychlorinated Biphenyls ◽  
Marine Sediments ◽  
Short Chain ◽  
Polychlorinated Naphthalenes ◽  
Chlorinated Paraffins

Seasonal and Spatial Variation of Polychlorinated Naphthalenes and Non-/Mono-Ortho-Substituted Polychlorinated Biphenyls in Arctic Air

2004 ◽  
Vol 38 (21) ◽  
pp. 5514-5521 ◽  
Author(s):  
Paul A. Helm ◽  
Terry F. Bidleman ◽  
Henrik H. Li ◽  
Phil Fellin
Keyword(s):  
Polychlorinated Biphenyls ◽  
Spatial Variation ◽  
Polychlorinated Naphthalenes

Serum levels of polychlorinated biphenyls and some organochlorine insecticides in women with recent and former missed abortions

1983 ◽  
Vol 30 (1) ◽  
pp. 169-174 ◽  
Author(s):  
Bruno Bercovici ◽  
Marcus Wassermann ◽  
Simi Cucos ◽  
Moshe Ron ◽  
Dora Wassermann ◽  
...  
Keyword(s):  
Polychlorinated Biphenyls ◽  
Serum Levels ◽  
Organochlorine Insecticides

Residues of Persistent Organochlorine Compounds in Selected Aquatic Ecosystems of Vojvodina (Yugoslavia)

1990 ◽  
Vol 22 (5) ◽  
pp. 107-111 ◽  
Author(s):  
M. B. Vojinović ◽  
S. T. Pavkov ◽  
D. D. Buzarov
Keyword(s):  
Polychlorinated Biphenyls ◽  
Aquatic Ecosystems ◽  
Fish Muscle ◽  
Fish Pond ◽  
Aquatic Environments ◽  
Aquatic Birds ◽  
Organochlorine Insecticides ◽  
Wide Range ◽  
High Resolution Gas Chromatography ◽  
Persistent Organochlorine Compounds

In this paper, the concentration of a wide range of persistent organochlo-rine compounds α, β,γ, hexachlorocyclohexane Ʃ-HCH, p,p 'DDE, o,p 'DDE, p,p 'DDT and polychlorinated biphenyls (PCBs) in the aquatic environments of the river Danube, Tisa, Lake Palić, and fish-pond Ečka are reported. The residues of organochlorine insecticides -OCI and PCBs in water, sediments, fish muscle and eggs of aquatic birds were analysed. These data show the serious contamination of selected aquatic ecosystems (Danube, Tisa, Lake Palić and fish-pond Ečka) of Vojvodina. Because of the concentration of these compounds at top levels, fish, eggs of aquatic birds and sediments are an excellent indicator for detecting trace organic compounds whose presence in water would be difficult to measure directly. The residues of OCI were determined by GC-ECD. Polychlorinated biphenyls -- PCB congeners were quantified by high-resolution gas chromatography (HRGC-ECD).

Organochlorine Insecticides and Industrial Pollutants in the Milk Supply of the Southern Region of Ontario, Canada

1975 ◽  
Vol 38 (2) ◽  
pp. 65-72 ◽  
Author(s):  
R. FRANK ◽  
E. H. SMITH ◽  
H. E. BRAUN ◽  
M. HOLDRINET ◽  
J. W. McWADE
Keyword(s):  
Polychlorinated Biphenyls ◽  
Milk Fat ◽  
Southern Region ◽  
Heptachlor Epoxide ◽  
Milk Supply ◽  
Industrial Pollutants ◽  
Organochlorine Insecticides ◽  
Cyclodiene Insecticides ◽  
The Mean ◽  
Low Levels

A province-wide survey conducted between 1967 and 1969 revealed that milk produced in the Southern region had the highest residues of organochlorine insecticides in Ontario. It was in this region where 90% of the organochlorine insecticides purchased in the province were applied. In 1969–70 restrictions were placed on DDT and the cyclodiene insecticides. Disappearance of these organochlorine insecticides from milk were studied in surveys conducted in 1970–71 and 1973. The mean ∑DDT levels declined from 0.20 ppm in 1967 to 0.05 ppm in 1973, whereas the mean dieldrin residues declined from 0.044 ppm to 0.015 ppm in the same period. These data include counties where there had been only small reductions in the use of DDT and where milk residues remained unchanged until further restrictions were effected in 1971. Residues of lindane and heptachlor epoxide were virtually absent from milk fat. Chlordane, endosulfan, methoxychlor and endrin were absent from all samples in spite of increasing quantities being used of the first two insecticides. Residues of polychlorinated biphenyls appeared slightly higher in the 1973 survey than in the 1970–71 survey. Hexachlorobenzene was present at very low levels in the 1973 survey.

Polychlorinated biphenyls and organochlorine insecticides in human milk in Israel

1985 ◽  
Vol 14 (5) ◽  
pp. 517-521 ◽  
Author(s):  
E. Weisenberg ◽  
I. Arad ◽  
F. Grauer ◽  
Z. Sahm
Keyword(s):  
Polychlorinated Biphenyls ◽  
Human Milk ◽  
Organochlorine Insecticides
Sign in / Sign up

Export Citation Format

Share Document