| Literature DB >> 14043328 |
A W BREIDENBACH, J J LICHTENBERG.
Abstract
As a part of the waterquality surveillance activities of the National Water Quality Network at 101 sampling stations, insecticides were identified in 38 samples from ten rivers during the period May through December 1962. Both DDT and dieldrin were identified by infrared and gas chromatographic analysis of carbon adsorption extracts.Entities:
Keywords: ALABAMA; CALIFORNIA; CARBON; CHEMISTRY, ANALYTICAL; CHROMATOGRAPHY; DDT; DIELDRIN; EXPERIMENTAL LAB STUDY; INFRARED RAYS; MARYLAND; OREGON; PENNSYLVANIA; SOUTH CAROLINA; TENNESSEE; TEXAS; WASHINGTON; WATER POLLUTION
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Year: 1963 PMID： 14043328 DOI： 10.1126/science.141.3584.899-a
Source DB: PubMed Journal: Science ISSN： 0036-8075 Impact factor: 47.728