Application Notes - Atomic Spectroscopy

Oct 07, 2017
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An alternative to premixing an internal standard (IS) is in-line addition using a mixing tee, Glass Expansion developed the Trident for this exact purpose. The Trident allows the IS to be automatically mixed with each sample during sample introduction, saving considerable sample preparation time and reducing the risk of error or contamination. In this article, we compare the performance of manual addition (offline) to inline addition of an IS using the Trident.
Sep 22, 2017
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The prevention and control of water pollution is of critical importance to protecting both human and environmental health. This work focuses on the analysis of wastewaters following the guidelines of EPA Method 200.7 using PerkinElmer's Avio® 500 ICP-OES.
Sep 22, 2017
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Dealing with a sample matrix high in total dissolved solids (TDS) is a common challenge for ICP spectrometry. The challenges encountered include interrupted runs, signal drift, clogged nebulizers, shortened torch life, and greater interferences. In this article, a complete sample introduction package is presented to improve ICP performance in a high TDS sample matrix.
Sep 21, 2017
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Stopper-derived cork is an effective biosorbent of bivalent mercury at environmentally relevant concentrations and conditions. To prevent mercury poisoning, it is necessary to accurately quantify total mercury in recycled cork and cork used for mercury remediation.
Sep 20, 2017
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Although lead is highly toxic and has been phased out of a wide variety of products, it is still commonly used in a number of applications. This work demonstrates the ability of the Avio® 500 ICP-OES to measure impurities in lead to comply with London Metal Exchange requirements.
Sep 20, 2017
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Nickel is one of the most widely used metals due to its corrosion resistance and strength at high and low temperatures. This work demonstrates the ability to measure contaminants in nickel using the Avio® 500 ICP-OES to comply with London Metal Exchange requirements.
Sep 20, 2017
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ICP-OES is commonly used for the determination of trace elements in metallurgical matrices. This work describes the analysis of a challenging metallurgical sample with the Avio® 500 ICP-OES leveraging MSF to obtain accurate results.
Sep 20, 2017
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To ensure optimal performance and longer engine life, it's critical to know and control concentrations of certain elements. This work demonstrates the ability of the Avio® 200 ICP-OES to accurately and rapidly analyze additives in lubricating oils following ASTM method D4951.
Sep 20, 2017
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With the increasing use of electronics, manufacturers continue to develop new products. This work demonstrates the ability of the TitanTM MPS digestion system and Avio® 200 ICP-OES to rapidly and accurately measure elements in a variety of samples that fall under the RoHS directive.
Sep 20, 2017
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Micronutrients contained within soil are the building blocks for the crops we eat, process, or feed to livestock. This work demonstrates the ability of the Avio® 200 ICP-OES to reliably and effectively analyze a variety of soil samples for an array of elements over a wide range of concentrations.
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