Influence of methanol on retention of hydrophobic organic chemicals in soil leaching column chromatography

Xu, Feng; Liang, Xinmiao; Lin, Bangjiang; Su, Fan; Schramm, Karl‐Werner; Kettrup, A.

doi:10.1016/s0045-6535(02)00031-0

Cited by 5 publications

(1 citation statement)

References 18 publications

(18 reference statements)

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“…We developed a soil leaching column chromatographic (SLCC) technique, using soil filled liquid chromatographic column (1 cm or less in internal diameter) and methanol-water mixed eluent to speed up the leaching evaluating process (Xu et al, 1999a). By using the log k 0 vs. u (methanol volumetric fraction in eluent) linear retention equation, the retention of HOCs in pure water could be conveniently extrapolated (Xu et al, 2002). Through the good correlation between log k 0 and log K oc (soil organic partition coefficients) at any methanol-water mixture, the K oc could also be easily determined (Xu et al, 2001).…”

Section: Introductionmentioning

confidence: 99%

Retention behavior of hydrophobic organic chemicals as a function of temperature in soil leaching column chromatography

Liang

Lin

et al. 2002

Chemosphere

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Section: Introductionmentioning

confidence: 99%

Retention behavior of hydrophobic organic chemicals as a function of temperature in soil leaching column chromatography

Liang

Lin

et al. 2002

Chemosphere

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Procedures for Analysis of Atrazine and Simazine in Environmental Matrices

Barchańska

Baranowska²

2009

Reviews of Environmental Contamination and Toxicology

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There is an ongoing need to monitor soil and trophic chain samples for residues of triazine herbicides, particularly atrazine and simazine, because these herbicides are among the most used members of their class, are toxic, can be persistent, and are widely distributed in the environment. The main purpose of this review is to provide an overview of principle techniques and approaches used in analyzing atrazine, simazine, and other triazine herbicide residues in environmental matrices. The methods covered generally provide low detection limits, acceptable levels of matrix interferences, and are relatively fast and inexpensive. Atrazine and simazine are popular herbicides used to control a variety of broad leaf and grassy weeds in agriculture and on industrial sites. Because they are widely and frequently used, the environmental contamination of these compounds is considerable. Atrazine, simazine, and other triazines have the ability to translocate in ecosystems. When this occurs, it is often necessary to monitor their residue content in soils, vegetation, biota, and water. There is a vast literature available that addresses the extraction and clean-up of soil, vegetation, animal tissue, and animal fluid samples; unfortunately, few of these publications compare the effectiveness of results obtained on similar matrices. In this review we endeavor to review and provide comparative information on methods dedicated to determining residues of atrazine, simazine, and other triazines in several environment matrices: soil, plants, animal tissues, and water.

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A noval method of predicting soil organic carbon content normalized adsorption coefficients (Koc) of polybrominated biphenyls (PBBs)

et al. 2006

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Influence of methanol on retention of hydrophobic organic chemicals in soil leaching column chromatography

Cited by 5 publications

References 18 publications

Retention behavior of hydrophobic organic chemicals as a function of temperature in soil leaching column chromatography

Retention behavior of hydrophobic organic chemicals as a function of temperature in soil leaching column chromatography

Procedures for Analysis of Atrazine and Simazine in Environmental Matrices

A noval method of predicting soil organic carbon content normalized adsorption coefficients (Koc) of polybrominated biphenyls (PBBs)

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