solid phase extraction system Articles
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How Water Treatment Plants Protect Fish from Disruptive Synthetic Hormones
Scottish Water provides 1.34 billion liters of drinking water every day and takes away 847 million liters of waste water daily. Answerable to both the Scottish Parliament and the people of Scotland, Scottish Water recognizes that innovation is a key enabler for them to deliver sustainable, high-quality water treatment services. One of the many compounds they monitor for is the drug class of ...
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Proficiency test of non-target screening with gas chromatography mass spectrometry to confirm a detected contamination of raw and drinking water
Much of the water supply industry has implemented online monitoring and warning systems for chemical or biological contaminations. When a contamination is detected, further investigations are necessary to confirm or to cancel the initial alarm. The proficiency of a non-target screening approach with solid phase extraction and GCMS in full-scan mode was examined. A selection of pesticides and ...
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Determination of brominated flame retardants in Jukskei River catchment area in Gauteng, South Africa
Brominated flame retardants (BFRs) are considered to be environmental pollutants due to their toxicity, persistence and ubiquity in the environment. Little information is known about the presence of brominated flame retardants in South Africa's water systems. Therefore, this study examined and compared different extraction methods (liquid–liquid (LL) vs. solid phase (SP) for water, Soxhlet ...
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Plant uptake of diclofenac in a mesocosm-scale free water surface constructed wetland by Cyperus alternifolius
This study aimed to assess the uptake of diclofenac, a widely used nonsteroidal anti-inflammatory pharmaceutical, by a macrophyte Cyperus alternifolius in a mesocosm-scale free water surface (FWS) constructed wetland. Quantitative analysis of diclofenac concentrations in water solution and plant tissues was conducted by high performance liquid chromatography analysis after sample ...
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Testing laboratory, UK - Case Study
“I have recommended this system to other labs who perform this, and similar tests. We are more than satisfied with the build quality and engineering of the equipment – we work it hard, and it continues to deliver good results.” Company / Institution Testing laboratory, UK Product lines Parallel Evaporation Customer: Testing laboratory, UK This leading international ...
By BUCHI
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