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analytical method Applications

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    Determination of zinc in water by fluorimetric method

    In accordance with WHO’s Guidelines for Drinking Water Quality there is no health-based guideline value of zinc in water concentration. Concentration of zinc in tap water can increase as a result of its dissolution from pipes. Also, elevated levels of zinc may be an indicator of increased concentrations of other toxic metals; thereby zinc in water analysis is an essential analytical task. Lumex Instruments provides sensitive and selective fluorimetric method for the measurement of mass concentration of zinc in...

    By Lumex Instruments Group based in Mission, BRITISH COLUMBIA (CANADA).

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    Application package FLUXANA Slag

    This application package is a `ready to go` calibration kit for xrf instruments. The analysis of slags in the metal industry delivers important information about the production process. FLUXANA has developed a fusion slag method which allows the direct analysis of most common slags. Elements of interest and calibrated concentration ranges can be selected individually by the customer. The same application program can also be easily adapted to the analysis of different filter dusts (see CS-0023).

    By Fluxana GmbH Co. KG based in Bedburg-Hau, GERMANY.

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    Application package FLUXANA Ash

    This application package is a `ready to go` calibration kit for xrf instruments. Fusion technology is ideal for analysing oxidic materials like ashes. It performs with the highest precision possible in xrf sample preparation. Primarily power stations and their control laboratories have to check the ash from the burning process of black and brown coal. Two standard DIN and ASTM methods describe the testing in detail. FLUXANA is able to deliver both methods ready from the bench.

    By Fluxana GmbH Co. KG based in Bedburg-Hau, GERMANY.

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    Application package FLUXANA Cement

    This application package is a `ready to go` calibration kit for xrf instruments. It can, for example, contain all parts to perform a complete cement calibration: - Calibration set cement prepared from CRM as glass beads - Calibration work performed by FLUXANA expert 2 days on site - 2x drift monitors for xrf instrument - 2x control samples for validation - Flux FLUXANA application packages include always the sample preparation method. All packages are running in our application laboratory. You are always free...

    By Fluxana GmbH Co. KG based in Bedburg-Hau, GERMANY.

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    Application package FLUXANA RAW

    This application package is a 'ready to go' calibration kit for xrf instruments. It can, for example, contain all parts to perform a complete raw material (oxidic materials) calibration with 14 elements for cement, glass, ceramic and raw materials industry: - Calibration set raw materials prepared from CRM as glass beads - Calibration work performed by FLUXANA expert 2 days on site - 2x drift monitors for xrf instrument - 7x control samples for validation - Flux FLUXANA application packages include always the...

    By Fluxana GmbH Co. KG based in Bedburg-Hau, GERMANY.

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    Application package FLUXANA Silicon Carbide

    FLUXANA application packages include always the sample preparation method. All packages are running in our application laboratory. You are always free to send your samples for testing free of charge. If you combine our application packages with our sample preparation machines FLUXANA garanties the analytical performance of the package like a contract.

    By Fluxana GmbH Co. KG based in Bedburg-Hau, GERMANY.

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    Application package FLUXANA Slag-Dust

    This application package is a `ready to go` calibration kit for xrf instruments. The analysis of slags and filter dusts in the metal industry delivers important information about the production process. FLUXANA has developed a fusion slag + filter dusts method which allows the direct analysis of most common slags and filter dusts. Elements of interest and calibrated concentration ranges can be selected individually by the customer.

    By Fluxana GmbH Co. KG based in Bedburg-Hau, GERMANY.

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    Application package FLUXANA RAW- Glass

    This application package is a 'ready to go' calibration kit for xrf instruments. In the glass industry, raw materials have to be analysed together with the quality control samples from production. FLUXANA has created two basic programs Raw Materials (CS-0022) and Glass (CS-0016) for these two purposes, which can be individually adapted by the customer. The application package raw materials can, for example, contain: - Calibration set raw materials prepared from CRM as glass beads - Calibration work performed...

    By Fluxana GmbH Co. KG based in Bedburg-Hau, GERMANY.

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    DETERMINATION OF TOTAL PETROLEUM HYDROCARBONS (TPH) IN WATER BY FLUORIMETRIC METHOD

    Total petroleum hydrocarbons (TPH) is a term used to describe a large family of several hundred chemical compounds that originally come from crude oil; the main and most specific part of these compounds are non-polar and slightly polar hydrocarbons of the aliphatic, aromatic and alicyclic structure. These compounds are harmful to humans and animals if absorbed through the skin, ingested, and inhaled thus claiming the analytical control of THP content in water as a global issue. Quantification of TPH in water is...

    By Lumex Instruments Group based in Mission, BRITISH COLUMBIA (CANADA).

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    Application package FLUXANA Continous Casting Powder

    This application package is a `ready to go` calibration kit for xrf instruments. Together with the company Stollberg, FLUXANA has developed a fused bead method for the product control of continuous casting (CC) powders. The general idea was a universal program which covers a wide product range and that is also able to control the used raw materials. The result was two different application packages each with a set of standards and a set of control samples.

    By Fluxana GmbH Co. KG based in Bedburg-Hau, GERMANY.

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    Analytical and measuring instruments of shimadzu cannabis testing solutions

    Shimadzu`s Cannabis Testing Solutions cover a broad range of applications, from potency testing to pesticide screening. We supply the instruments, methods and experience necessary to get you up and running quickly. Shimadzu scientific instruments have been applied to natural products, food sciences, pharmaceuticals and environmental testing for decades. Whether you are a chromatography expert or a novice, our platforms and training ensure that your laboratory will generate quality results from a wide variety...

    By Shimadzu Scientific Instruments Inc based in Columbia, MARYLAND (USA).

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    Gas monitoring instruments and systems for stack testing according to EPA test method 320

    The United States Environmental Protection Agency (EPA) has two stack testing methods for FTIR gas analyzers. Method 320 is an FTIR method for measuring wide range of organic and inorganic pollutants. Method 321 is a specific version for measuring hydrogen chloride HCl at cement kilns producing Portland cement. These methods define a quality assurance and control processes for verifying the accuracy of the results. The requirements for analytical equipment and software are defined on 40 CFR Part 60 Appendix B...

    By Gasmet Technologies Oy based in Helsinki, FINLAND.

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    Analysis of Methylimidazoles in Caramel Colored Carbonated Beverages

    Caramel colorings are used as additives in a broad range of food and beverage products to impart a desired color, but have no nutritional or preservative function. Recently, the potential hazard to humans of ammonia- and ammonia-sulfite-process caramel colorings was raised, because they contain the by-product 4-methylimidazole, which is a potential carcinogen.1 The methylimidazole compounds are difficult to analyze due to their polar nature and low molecular weight. Traditional reversed phase techniques are...

    By Merck KGaA, Darmstadt, Germany based in Darmstadt, GERMANY.

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    Analysis of Isocyanates Using the ASSET™ EZ4-NCO Dry Sampler

    Isocyanates are used as a raw material to produce a number of products . Personal exposure can occur while the products made with isocyanates are being applied, or when the materials are removed by grinding or thermal degradation. Workers who are exposed to these compounds are at risk for respiratory disorders and asthma. The highly reactive nature of the isocyanate compounds and the low occupational exposure limits put high demands on both sampling and analytical techniques for monitoring of isocyanates in...

    By Merck KGaA, Darmstadt, Germany based in Darmstadt, GERMANY.

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    Determination of heavy metals in food

    This analytical procedure is intended for measuring the content of the elements (cadmium, lead, arsenic, tin, chromium and mercury) in the samples of food products by atomic absorption spectrometry with electrothermal atomization using an “MGA-915M” Graphite Furnace AA Spectrometer.

    The method is based on measuring resonance radiation absorption that occurs when the radiation passes through a layer of atomic vapor in the electrically heated graphite furnace of the “MGA-915M” AA...

    By Lumex Instruments Group based in Mission, BRITISH COLUMBIA (CANADA).

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    Measurement of ethylene oxide for monitoring workplace exposure limits

    The Series 8900 Ethylene Oxide Analyzer combines the selectivity of gas chromatography with the sensitivity of a Photoionization Detector (PID) providing interference free response to Ethylene Oxide (EtO) at levels below 0.05 ppm. This analytical method is referenced in OSHA`s `Occupational Exposure to Ethylene Oxide: Final Standard` 29 CFR Part 1910. The system documents exposure levels including: time-weighted averages (TWA), short-term exposure limits (STEL) and instantaneous alarms. Areas that are typically...

    By AMETEK MOCON - Baseline based in Lyons, COLORADO (USA).

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    Laboratory instruments solutions for pharmaceutical industry

    Pharmaceutical analysis guarantees drug safety by providing information on the identity, content, quality, purity, and stability of pharmaceutical products using analytical chemistry. Metrohm offers you a broad range of instruments and applications for quality control and for monitoring and improving drug manufacturing. With myriads of pharmacopeia-compliant analysis methods, we are your qualified partner for all chemical-pharmaceutical analysis issues and analytical method validations. In accordance with...

    By Metrohm AG based in Herisau, SWITZERLAND.

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    DETERMINATION OF FATTY ACID METHYL ESTER (FAME) CONTENT IN DIESEL FUEL OR DOMESTIC HEATING FUEL BY MID-IR SPECTROSCOPY

    Presence of fatty acid methyl esters (FAME) in diesel fuel or domestic heating fuel (both hereinafter referred to as diesel fuel) is a signal of blending with biodiesel. The control of FAME content in diesel fuel is an essential and actual task because of the need of the right fuel identification and registration of possible FAME impact on engines and fuel systems. To control the compliance one of the most accurate, rapid and simple methods is EN 14078:2014. Lumex Instruments provides user-friendly analytical...

    By Lumex Instruments Group based in Mission, BRITISH COLUMBIA (CANADA).

  • Chromatography systems for food industries

    Food samples exhibit a challenge to analytical chemists to determine pesticide residues to meet food safety regulations in USA and EU. Therefore, more careful sample preparation is needed to successfully identify and quantify these compounds in food. Dikma offers SPE columns with different absorbent phases and QuEChERS method for sample pre-treament.

    By Dikma Technologies Inc. based in Lake Forest, CALIFORNIA (USA).

  • Sample analysis for the food safet industry

    The evolution of economic adulteration has taken the food and supplement industry by storm. Analytical methods designed to access product quality can be augmented by using our rapid non-targeted screening capability. Something smells bad. Don’t launch a multi-day or multi-week method development program, just wheel in the DART-QDa and improve your knowledge in seconds.

    By IonSense Inc based in Saugus, MASSACHUSETTS (USA).

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