Matches in SemOpenAlex for { <https://semopenalex.org/work/W1561034760> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W1561034760 abstract "Pesticides, in minute quantities, may affect the regimen of streams, and because they may concentrate in sediments, aquatic organisms, and edible aquatic foods, their detection and their measurement in the parts-per-trillion range are considered essential. In 1964 the U.S. Geological Survey at Menlo Park, Calif., began research on methods for monitoring pesticides in water. Two systems were selected--electron-capture gas chromatography and microcoulometric-titration gas chromatography. Studies on these systems are now in progress. This report provides current information on the development and application of an electron-capture gas chromatographic procedure. This method is a convenient and extremely sensitive procedure for the detection and measurement of organic pesticides having high electron affinities, notably the chlorinated organic pesticides. The electron-affinity detector is extremely sensitive to these substances but it is not as sensitive to many other compounds. By this method, the chlorinated organic pesticide may be determined on a sample of convenient size in concentrations as low as the parts-per-trillion range. To insure greater accuracy in the identifications, the pesticides reported were separated and identified by their retention times on two different types of gas chromatographic columns." @default.
- W1561034760 created "2016-06-24" @default.
- W1561034760 creator A5022416467 @default.
- W1561034760 creator A5080342501 @default.
- W1561034760 creator A5083919470 @default.
- W1561034760 date "1965-01-01" @default.
- W1561034760 modified "2023-09-26" @default.
- W1561034760 title "Identification and measurement of chlorinated organic pesticides in water by electron-capture gas chromatography" @default.
- W1561034760 cites W1526331692 @default.
- W1561034760 cites W1548256055 @default.
- W1561034760 cites W1829061159 @default.
- W1561034760 cites W1854954237 @default.
- W1561034760 cites W1965395291 @default.
- W1561034760 cites W1969403686 @default.
- W1561034760 cites W2031520513 @default.
- W1561034760 cites W2038097017 @default.
- W1561034760 cites W2321225483 @default.
- W1561034760 cites W91854791 @default.
- W1561034760 cites W1565117870 @default.
- W1561034760 doi "https://doi.org/10.3133/wsp1817b" @default.
- W1561034760 hasPublicationYear "1965" @default.
- W1561034760 type Work @default.
- W1561034760 sameAs 1561034760 @default.
- W1561034760 citedByCount "1" @default.
- W1561034760 countsByYear W15610347602018 @default.
- W1561034760 crossrefType "report" @default.
- W1561034760 hasAuthorship W1561034760A5022416467 @default.
- W1561034760 hasAuthorship W1561034760A5080342501 @default.
- W1561034760 hasAuthorship W1561034760A5083919470 @default.
- W1561034760 hasBestOaLocation W15610347601 @default.
- W1561034760 hasConcept C107872376 @default.
- W1561034760 hasConcept C123460561 @default.
- W1561034760 hasConcept C134501029 @default.
- W1561034760 hasConcept C161176658 @default.
- W1561034760 hasConcept C185592680 @default.
- W1561034760 hasConcept C18903297 @default.
- W1561034760 hasConcept C39432304 @default.
- W1561034760 hasConcept C43617362 @default.
- W1561034760 hasConcept C86803240 @default.
- W1561034760 hasConceptScore W1561034760C107872376 @default.
- W1561034760 hasConceptScore W1561034760C123460561 @default.
- W1561034760 hasConceptScore W1561034760C134501029 @default.
- W1561034760 hasConceptScore W1561034760C161176658 @default.
- W1561034760 hasConceptScore W1561034760C185592680 @default.
- W1561034760 hasConceptScore W1561034760C18903297 @default.
- W1561034760 hasConceptScore W1561034760C39432304 @default.
- W1561034760 hasConceptScore W1561034760C43617362 @default.
- W1561034760 hasConceptScore W1561034760C86803240 @default.
- W1561034760 hasLocation W15610347601 @default.
- W1561034760 hasOpenAccess W1561034760 @default.
- W1561034760 hasPrimaryLocation W15610347601 @default.
- W1561034760 hasRelatedWork W1561034760 @default.
- W1561034760 hasRelatedWork W1968085453 @default.
- W1561034760 hasRelatedWork W1980048034 @default.
- W1561034760 hasRelatedWork W2001157144 @default.
- W1561034760 hasRelatedWork W2013888808 @default.
- W1561034760 hasRelatedWork W2039227873 @default.
- W1561034760 hasRelatedWork W2284867338 @default.
- W1561034760 hasRelatedWork W2383524814 @default.
- W1561034760 hasRelatedWork W2384521703 @default.
- W1561034760 hasRelatedWork W2095750682 @default.
- W1561034760 isParatext "false" @default.
- W1561034760 isRetracted "false" @default.
- W1561034760 magId "1561034760" @default.
- W1561034760 workType "report" @default.