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Monitoring & Testing E-Zine September 2011 |
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| This Month´s Featured Articles, Papers & Reports |
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Determination of PBDEs in Sediment Samples using Pressurized Solvent Extraction and Automated Soxhlet Extraction
The efficiency of pressurized solvent extraction (PSE) was investigated by comparing PSE with automated Soxhlet extraction. Sediment samples containing polybrominated diphenylethers (PBDEs) were processed in the SpeedExtractor E-914 for PSE and the Extraction System B-811 for automated Soxhlet extraction. Quantification of PBDEs was performed by GC-MS. This study shows that both techniques are comparable in terms of accuracy, recovery and reproducibility and confirms that PSE is a much faster technique ... | ||
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Integrated Informatics Solutions in the Water Quality Sector
Delivering Significant Time and Cost Savings while Improving Regulatory Compliance For many organizations, it is vital to employ the most sustainable and efficient processes, reducing labor intensive procedures and waste, while increasing automation. All this needs to be achieved whilst ensuring that the business makes better use of all resources, harmonizes processes and mitigates risks, and at the same time looking for process improvements. Water and environmental testing laboratories ... | ||
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