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Sample Preparation Product Applications In Canada
63 applications found
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Today’s food and beverages (F&B) are much more than just simple "organic fuels" needed for survival. Beyond their nutritive value, they are consumed for their taste or flavor. Increasingly, they are also a source for maintaining health and enhancing our well-being via high-quality nutrition. At the same time, with an ever-increasing number of processed foods, food quality and safety aspects are becoming more important. All the more because foods are highly complex materials – prone to degradation ...
ByMetrohm AG based in Herisau, SWITZERLAND
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INTRODUCTION At present, pharmacology, being an integral part of medical science, shows rapid development resulting in the discovery of ever growing number of new drugs and medicines. Hence, quality control and identification of drugs acquires vital importance as the number of counterfeited products inconsistent with Pharmacopoeia concurrently increases with the introduction of new numerous drugs. Identification of the drugs is necessary to reject the products that not only lack the required medicinal properties ...
ByLumex Instruments based in Mission, BRITISH COLUMBIA (CANADA)
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Introduction: The presence of uranium in water causes radiological pollution as all uranium radionuclides decay by both alpha and gamma emissions. Chemical aspects of uranium toxicity include mainly nephritis and other renal diseases. Mentioned harmful features affect on humans even in low concentrations thus requiring sensitive analysis ...
ByLumex Instruments based in Mission, BRITISH COLUMBIA (CANADA)
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Introduction The mercury concentration in crude oil and petroleum products can vary in a wide range of less than 0.1 ppb to dozens ppm. Direct mercury determination in crude oil and petroleum products at the range above 5 ppb is covered by ASTM D7622-10(2015) "Standard test method for total mercury in crude oil using combustion and direct cold vapor atomic absorption method with Zeeman background correction". Mercury determination in naphtha and light petroleum products (condensate, gasoline and diesel fuel) at a ...
ByLumex Instruments based in Mission, BRITISH COLUMBIA (CANADA)
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Introduction Determination of mercury in oil and petroleum hydrocarbon is currently a vital probl em due to the fact that the regulations for the mercury content in emission s from thermal power plants are becoming ever more stringent, and mercury poisons catalysts used in oil re ...
ByLumex Instruments based in Mission, BRITISH COLUMBIA (CANADA)
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Mercury determination in drinking and waste waters is one of the most popular analyses used for environment pollution and sanitary control, as this trace element is considered highly ...
ByLumex Instruments based in Mission, BRITISH COLUMBIA (CANADA)
Catalytic converters in cars are used for the reduction of hazardous emissions, such as carbon monoxide (CO), hydrocarbons (HxCy), and nitrogen oxides (NOx). These harmful substances are converted into neutral carbon dioxide (CO2), water, and nitrogen by catalytic chemical reactions, which are accelerated by three platinum group metals (PGM): platinum, palladium, and rhodium. In the context of recycling, specialized analyzer for catalytic converter, often based on XRF technology, are invaluable for accurately ...
ByElvatech Ltd. based in Kyiv, UKRAINE
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Introduction Mercury determination in natural, drinking, and waste waters is one of the most popular analyses used for environment pollution and sanitary control. Background concentrations of mercury in natural water are within several ng/l. Maximum national permissible levels for mercury in water lie in the range of 0.16–6 µg/l. For example, the following limits for mercury in drinking water are set, µg/l: 0.5 – Japan, Russia; 1 – Argentina, Australia, Brazil, China, EC; 2 ...
ByLumex Instruments based in Mission, BRITISH COLUMBIA (CANADA)
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INTRODUCTION Mercury is widely used in chemical industry, electronic s, electric engineering, instrument making, medicine, pesticide and explosives production, etc. A number of techniques and equipment are developed for reclaiming mercury-containing waste, such as soil, sludge, stillage botto ms, slime sediments, fluorescent lamps, mercury-containing ...
ByLumex Instruments based in Mission, BRITISH COLUMBIA (CANADA)
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Introduction : Analysis of soils, bottom and overburden sediments, rocks and ores for mercury content is one of the most common measurements in environmental pollution monitoring and geochemical exploration. Lumex Instruments proposes a rapid and precise method for direct mercury determination using RA-915 series analyzers based on atomic absorption spectroscopy with Zeeman correction of the background absorption (ZAAS). The thermoscanning option enables the identification of mercury species with varying binding ...
ByLumex Instruments based in Mission, BRITISH COLUMBIA (CANADA)
This method allows the direct measurement of low levels of sodium without prior extraction procedures, which minimises possible sources of contamination. ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
This method for the measurement of sodium and potassium in silicate rocks uses a borate fusion ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
This method has been adapted to enable measurement of lithium over a wide range of concentrations (0.10 to >8.0%), in lithium containing ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
Spartan’s test is a easy to use rapid solution that provides on-site high quality results within an ...
ByGenomadix based in Ottawa, ONTARIO (CANADA)
Analytical Chemistry study with Xenemetrix ED-XRF Modern research deals with the development of new forms of diagnostic technologies for different purposes, such as solutions for laboratory needs, devices and methods that deliver accurate and reliable results at a very high level of ...
ByXenemetrix Ltd. based in Migdal Haemek, ISRAEL
The use of lithium carbonate for the treatment of bipolar disorders and depression is well established. However, for the treatment to be effective, it must be managed closely, to ensure the dose is maintained within the normal therapeutic range. ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
This method reduces or removes potential interference from sodium, potassium and phosphates normally present in serum and urine by diluting the samples with a diluent containing ethylenediaminetetraacetic acid ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
Commercial cereals vary considerably in composition, both in their formulation and the ingredients added to enrich these products. Sodium is the predominant cation in breakfast cereals, at levels reaching 8mg/g. Potassium and calcium also vary, particularly in wheat-based products and those enriched with milk products or calcium salts. ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM
Museum curators, art historians, and archeologists analysis to alert Art, artifact and antique analysis can be done using non-destructive, fast and simple XRF methods to identify what items are made of. Art historians, archeologists and conservators are constantly concerned with the questions of where, when and by whom an object was made. Investigations of physical properties and especially chemical composition of artifacts are helpful and increasingly applied to allocate an object to a particular historic or ...
ByXenemetrix Ltd. based in Migdal Haemek, ISRAEL
Preparation of Glassware: Thoroughly clean and rinse all glassware with the supplied BWB Technologies deionised distilled water to ensure that it is clean and free of extractable sodium and potassium. Glassware should be acid cleaned and rinsed thoroughly in deionised double distilled water prior to use to avoid contamination from extractable metals under ...
ByBWB Technologies Ltd. based in Newbury, UNITED KINGDOM