The Experts below are selected from a list of 885 Experts worldwide ranked by ideXlab platform
Aaron Meadows-hills - One of the best experts on this subject based on the ideXlab platform.
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Response Coordination and Integration
2009Co-Authors: Aaron Meadows-hillsAbstract:The United States Coast Guard (USCG) interacts with other agencies when responding to various incidents, including search and rescue, alien migrant interdiction, drug interdiction, marine transportation system recovery, maritime security, and oil and hazardous Substance Clean Up. The National Response Framework (NRF) guides the USCG incident management and response program as part of the federal response structure. NRF is described as a comprehensive, national, all hazards approach to domestic incident response. The author examines differences in internal and interagency responses; local, regional, and national levels of NRF Concept of Operations (CONOP) guidance (with CONOP defining and guiding USCG preparedness and response operations); the importance of early and frequent coordination; and the USCG role in response.
H. Jork - One of the best experts on this subject based on the ideXlab platform.
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Application of AMD to the Determination of Crop-Protection Agents in Drinking Water - Fundamentals and Method
Organic Micropollutants in the Aquatic Environment, 1991Co-Authors: K. Burger, J. Köhler, H. JorkAbstract:The fundamentals of the AMD technique are discussed. Multiple and stepwise development combined with gradient elution is very suitable for the systematic detection and determination of crop-protection agents. The distance migrated is very reproducible (on the same HPTLC plate and on different ones), so that a narrow interval window is adequate. Screening and confirmation gradients, coUpled with reflectance spectroscopy (multiwavelength scanning) and postchromatographic, microchemical derivatization make it possible to detect crop-protection agents in drinking, table and ground waters. Each step of the analysis leads to an increase in the probability of identification with a standard Substance. Clean-Up and enrichment by a factor of 5000 using solid phase extraction precedes chromatography, so that water samples containing only 20 ng impurity per 1 can be analysed for compliance with the German drinking water regulations. The analysis is computer-controlled. At least 100 Substances can be checked for their presence on one HPTLC plate with only a few ml mobile phase and without environmental contamination.
K. Burger - One of the best experts on this subject based on the ideXlab platform.
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Application of AMD to the Determination of Crop-Protection Agents in Drinking Water - Fundamentals and Method
Organic Micropollutants in the Aquatic Environment, 1991Co-Authors: K. Burger, J. Köhler, H. JorkAbstract:The fundamentals of the AMD technique are discussed. Multiple and stepwise development combined with gradient elution is very suitable for the systematic detection and determination of crop-protection agents. The distance migrated is very reproducible (on the same HPTLC plate and on different ones), so that a narrow interval window is adequate. Screening and confirmation gradients, coUpled with reflectance spectroscopy (multiwavelength scanning) and postchromatographic, microchemical derivatization make it possible to detect crop-protection agents in drinking, table and ground waters. Each step of the analysis leads to an increase in the probability of identification with a standard Substance. Clean-Up and enrichment by a factor of 5000 using solid phase extraction precedes chromatography, so that water samples containing only 20 ng impurity per 1 can be analysed for compliance with the German drinking water regulations. The analysis is computer-controlled. At least 100 Substances can be checked for their presence on one HPTLC plate with only a few ml mobile phase and without environmental contamination.
J. Köhler - One of the best experts on this subject based on the ideXlab platform.
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Application of AMD to the Determination of Crop-Protection Agents in Drinking Water - Fundamentals and Method
Organic Micropollutants in the Aquatic Environment, 1991Co-Authors: K. Burger, J. Köhler, H. JorkAbstract:The fundamentals of the AMD technique are discussed. Multiple and stepwise development combined with gradient elution is very suitable for the systematic detection and determination of crop-protection agents. The distance migrated is very reproducible (on the same HPTLC plate and on different ones), so that a narrow interval window is adequate. Screening and confirmation gradients, coUpled with reflectance spectroscopy (multiwavelength scanning) and postchromatographic, microchemical derivatization make it possible to detect crop-protection agents in drinking, table and ground waters. Each step of the analysis leads to an increase in the probability of identification with a standard Substance. Clean-Up and enrichment by a factor of 5000 using solid phase extraction precedes chromatography, so that water samples containing only 20 ng impurity per 1 can be analysed for compliance with the German drinking water regulations. The analysis is computer-controlled. At least 100 Substances can be checked for their presence on one HPTLC plate with only a few ml mobile phase and without environmental contamination.
