Air Monitoring Standards Applications available in Estonia
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Flame Photometer for Measurement of Lithium Sea Water
The effect of potential interference from other constituents of sea water was studied, including sodium, chloride and potassium. It was found that pre-concentration of the sea water was not necessary prior to analysis. A filtration of the sample was only necessary if sample contained suspended material. ...
By BWB Technologies Ltd. based in Newbury, UNITED KINGDOM.
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Flame Photometer for Salinity in Processed Foods
Sodium chloride is an essential ingredient of all processed foods; it is needed to enhance flavour and increase shelf life. In many processed foods, additional sodium is added as a flavour enhancer; potassium and calcium are also naturally present but not normally used as processing ...
By BWB Technologies Ltd. based in Newbury, UNITED KINGDOM.
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Electronic pressure measurement devices for oil and gas industry
Scientists these days believe that the natural resources of oil and gas are not quite as finite as thus far assumed. These resources are likely to remain available considerably longer than hitherto ...
By BD|SENSORS GmbH based in Thierstein, GERMANY.
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Monitors, gas analyzers solutions for ISO 14644-1/2: 2015 insights & solutions
ISO 14644-1:2015 continues to pose challenges to cleanroom managers and manufacturers. Here we provide several sources of information to help everyone from those new to this ISO regulation to veterans in the field. Our team of regulatory experts have put together a package of information so you can easily understand the requirements and what you need to do to meet them. Get a summary of ISO 14644-1:2015 by reading the paper below or watching the recorded webinar at the right. We also have FAQs and a paper to learn ...
By Particle Measuring Systems (PMS) based in Boulder, COLORADO (USA).
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Flame Photometer for Measurement of Low Concentrations of Sodium in Cement
This method allows the direct measurement of low levels of sodium without prior extraction procedures, which minimises possible sources of contamination. ...
By BWB Technologies Ltd. based in Newbury, UNITED KINGDOM.
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Flame Photometer for Measurement of Calcium in Serum & Urine
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 ...
By BWB Technologies Ltd. based in Newbury, UNITED KINGDOM.
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Flame Photometer for Determination of Na and K using Emulsions and Microemulsions for Sample Preparation
This technique allows use of aqueous standards for calibration rather than relatively unstable organometallic standards and harmful solvents for the extraction. Microemulsions are thermodynamically stable systems composed of water, oil and surfactant. In some cases, an alcohol is added as a ...
By BWB Technologies Ltd. based in Newbury, UNITED KINGDOM.
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Particle Measurement Instruments for Non-Exhaust Vehicle Emissions
As exhaust emissions from engine tailpipe have been decreasing in recent years through development of engines and exhaust after-treatment systems, non-exhaust emissions have become a major contributor to total particle emissions from vehicles. Numerous studies have shown that non-exhaust emissions can equal or even exceed those from the exhaust, and we have a measurement system for both types of emissions. Also, the discussions around Euro 7 emission standards has increased the interest and need for non-exhaust ...
By Dekati Ltd. based in Kangasala, FINLAND.
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Dust on-line monitoring solution
With the application of air quality PM2.5 standards, people have a clear understanding and attention on ambient air quality, countries also present clear requirements and control objectives. Due to the speeding up of development process of cities construction in recent years, unceasing expands of the urban area and population scale, sustained growth of energy demand, motor vehicle ownership, various construction projects, the situation of urban air quality improvement work is more ...
By Hangzhou Chunlai Technology CO., Ltd. based in Hangzhou, CHINA.
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Flame Photometer for Measurement of Potassium and Sodium in Wine
Wine is of particular interest nutritionally because it is typically low in sodium and relatively high in potassium. 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 ...
By BWB Technologies Ltd. based in Newbury, UNITED KINGDOM.
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Flame Photometer for Determination of Sodium in Biodiesel by Flame Atomic
This method allows the analyte to be pre-concentrated in the final solution, decreases the volume of strong acid used in the dissolution stage and does not use organic ...
By BWB Technologies Ltd. based in Newbury, UNITED KINGDOM.
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Ambient air quality monitoring solutions for tunnel monitoring
Car tunnels need ventilation in order to keep air pollution below the limits. When the pollution levels reaches a setpoint, the fans must be started and kept running until the pollution levels ...
By OPSIS AB based in Furulund, SWEDEN.
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Premium Gas Generators and Calibration Solutions for Air Pollution Monitoring Sector
The measurement of pollutants such as O3, NO, NO2, CO, SO2 and HC to ppb’s and ppm’s require very sensitive analysers. Over the time or according regulations and devices requirements, calibration operations are required for each measured compound. As low concentration gas standards are expensive, may be unstable or not storable, like for ozone, on-site reference gas generation with Sonimix calibrators reduce costs, logistics troubles and keep analysers performances at their higher ...
By LNI Swissgas based in Versoix, SWITZERLAND.
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Flame Photometer for Measurement of Sodium and Potassium in Dried Milk
Dried milk was dissolved into an aqueous solution for analysis via flame photometry. The test solutions and reference solutions are measured directly following dilution with deionised distilled ...
By BWB Technologies Ltd. based in Newbury, UNITED KINGDOM.
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Gas flow management solutions for standard applications sector
Standard Applications of Gas Flow ...
By Environics, Inc. based in Tolland, CONNECTICUT (USA).
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Hand-Held & Process Control Water Testing Instrument for Deionized Water Testing Industry
Years ago, high purity water was used only in limited applications. Today, deionized (Dl) water has become an essential ingredient in hundreds of applications including: medical, laboratory, pharmaceutical, cosmetics, electronics manufacturing, food processing, plating, countless industrial processes, and even the final rinse at the local car ...
By Myron L Company based in Carlsbad, CALIFORNIA (USA).
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Flame Photometer for Measurement of Potassium and Sodium in Meat
Several different techniques can be used for sample digestion and extraction of sodium and/or potassium: oven ashing, perchloric acid ashing, extraction by boiling and acidification with HNO3 as well as extraction by homogenisation in 2% trichloroacetic acid (TCA). ...
By BWB Technologies Ltd. based in Newbury, UNITED KINGDOM.
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XRF Spectrometers solutions for mining and exploration industry
XRF is a fast, accurate, and easy tool for different analytical applications in the mining industry. It provides an on-site analysis of ore samples with minimal sample preparation, reducing the time for lab assay from days to minutes. Usage of the fundamental parameters method allows analyzing an ore sample without the need for any calibration standards. The capability of precise analysis of light elements is very important for understanding sample mineralogy, and it is critical for the analysis of certain types ...
By Elvatech Ltd. based in Kyiv, UKRAINE.
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Flame Photometer for Measurement of Calcium in Fresh Fruit
In most cases, it was found that flame photometry was well suited for the determination of sodium, potassium and calcium in fresh fruits, using the wet ashing technique as given below. There are significant differences in the composition between different varieties of the same fruit, although these differences are not usually considered to be nutritionally ...
By BWB Technologies Ltd. based in Newbury, UNITED KINGDOM.
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Flame Photometer for Measurement of Trace Elements in Biodiesel
These methods are adapted from methods for the determination of sodium and potassium in fatty-acid methyl ester samples. The sample is diluted with an organic solvent (xylene, cyclohexane or petroleum ether) plus a stabiliser. The calibration standards which have a similar matrix to the prepared sample solutions, are prepared from sodium and potassium organometallic salts which are dissolved in a solution of xylene with a stabiliser. These European Standards specify a method for the determination of potassium of ...
By BWB Technologies Ltd. based in Newbury, UNITED KINGDOM.
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