chemical analysis laboratory News
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Free application know-how: acid number, hydroxyl number, and isocyanates in polymers
Metrohm has been catering to the polymer industry with robust instrumentation and comprehensive application know-how for years. Our application support for chemical analysis in the laboratory and in the process covers the entire value chain from quality control of feedstock to reaction monitoring to quality control of finished polymer and plastic products. ...
By Metrohm AG
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Envirochem`s News
Expansion of our provided services and facilities We are pleased to announce the expansion of our facilities and provided services. This includes the investment in a new building within "The Gardens". The new facilities will allow for a specially designed chemical analysis laboratory and a fully equipped brand new microbiological analysis laboratory. New Regional Manager for our ...
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ASTM E465 - 11 standard test methods for determination of manganese (IV) in manganese ores by redox titrimetry
This test method is intended to be used for compliance with compositional specifications for manganese dioxide content in manganese ores. It is assumed that all who use these procedures will be trained analysts capable of performing common laboratory procedures skillfully and safely. It is expected that work will be performed in a properly equipped laboratory and that ...
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ASTM E738 - 11 standard test method for determination of aluminum in iron ores and related materials by EDTA Complexometric Titrimetry
This test method for the analysis of iron ore concentrates and agglomerates is primarily intended as a referee method to test for compliance with compositional specifications. It is assumed that all who use this test method will be trained analysts capable of performing common laboratory procedures skillfully and safely. It is expected that work will be ...
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ASTM E316 - 11 standard test method for determination of iron in manganese ores by hydrogen sulfide reduction-dichromate titrimetry
This test method is intended to be used for compliance with compositional specifications for iron content in manganese ores. It is assumed that all who use these procedures will be trained analysts capable of performing common laboratory procedures skillfully and safely. It is expected that work will be performed in a properly equipped laboratory and that proper ...
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ASTM E342 - 11 Standard Test Method for Determination of Chromium Oxide in Chrome Ores by Permanganate Titrimetry
This test method is intended to be used for compliance with compositional specifications for chromium oxide content in chromium-bearing ores. It is assumed that all who use these procedures will be trained analysts capable of performing common laboratory procedures skillfully and safely. It is expected that work will be performed in a properly equipped ...
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ASTM E878 - 11 Standard Test Method for Determination of Titanium in Iron Ores and Related Materials by Diantipyrylmethane Ultraviolet Spectrometry
This test method is intended to be used for compliance with compositional specifications for titanium content. It is assumed that all who use these procedures will be trained analysts capable of performing common laboratory procedures skillfully and safely. It is expected that work will be performed in a properly equipped ...
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ASTM E1070 - 11 standard test method for determination of phosphorus in iron ores by phospho-molybdenum-blue spectrophotometry
This test method for the analysis of iron ore concentrates and agglomerates is primarily intended as a referee method to test for compliance with compositional specifications. It is assumed that users of this test method will be trained analysts capable of performing common laboratory procedures skillfully and safely. It is expected that work will be performed in a properly-equipped ...
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ASTM D7202 - 11 standard test method for determination of beryllium in the workplace using field-based extraction and optical fluorescence detection
Exposure to beryllium can cause a potentially fatal disease, and occupational exposure limits for beryllium in air and on surfaces have been established to reduce exposure risks to potentially affected workers (4, 5). Sampling and analytical methods for beryllium are needed in order to meet the challenges relating to exposure assessment and risk reduction. Field-portable sampling and ...
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ASTM E1915 - 11 Standard Test Methods for Analysis of Metal Bearing Ores and Related Materials for Carbon, Sulfur, and Acid-Base Characteristics
These test methods are primarily intended to test materials for compliance with compositional specifications and for monitoring. The determination of carbon and sulfur and acid neutralization potential in ores and related materials is necessary to classify ores for metallurgical processing and to classify waste materials from the mining and processing of ores such as leach ...
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Chemical-free COD analysis for labs
The new QuickCODlab laboratory analyzer from LAR Process Analysers AG determines the chemical oxygen demand (COD) without chemicals. The high-temperature method used has proven itself in online analytics for years and has now been optimized for laboratory use. The sample is injected directly into the furnace using a precision syringe. Optionally, an Autosampler is available for up to 60 samples. ...
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Metrohm Mira DS: Identification of white powder narcotics at the touch of a screen
Metrohm is excited to offer Mira DS, a robust handheld Raman analyzer for Defense and Security. Mira DS permits safe and accurate identification of complex white powder street drugs by any user, anywhere. Identification begins with Smart Acquire and succeeds through Mixture Matching to internal Illicit Libraries. Mira DS supplies immediate information for fast decisions in critical ...
By Metrohm AG
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ASTM E815 - 11 standard test method for determination of calcium fluoride in fluorspar by Complexometric Titrimetry
Fluorspar is used as a flux in steelmaking, glass industry, and manufacture of hydrofluoric acid. This test method is intended to be used for compliance with compositional specifications for calcium fluoride content. It is assumed that all who use these procedures will be trained analysts capable of performing common laboratory procedures skillfully and safely. It is expected that work will be ...
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Clandestine Meth Labs Create Long Lasting Dangers
LA Testing provides chemical testing services to ensure locations formerly used to produce methamphetamine are no longer a danger to future building occupants or an environmental hazard. Garden Grove, CA, October 18th, 2010 According to the U.S. Drug Enforcement Administration (DEA) for every pound of methamphetamine produced it can yield up to five pounds of toxic waste. Some of the chemicals ...
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SGS Egypt launch new pesticide residues analysis laboratory
Realizing the increasing importance and need for monitoring the health & safety of the food supply chain, SGS Egypt has expanded its testing capabilities thus positioning itself as the leading private market provider for these testing services. SGS Egypt celebrated the start up of its Pesticide Residues Analysis Laboratory in Cairo June 22nd 2008 at its head offices in Harraneya, Cairo. The ...
By SGS
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ASTM E1834 - 11 Standard Test Method for Analysis of Nickel Alloys by Graphite Furnace Atomic Absorption Spectrometry
This test method is primarily intended to test material for compliance with specifications such as those under the jurisdiction of ASTM Technical Committee B02 on Nonferrous Metals and Alloys. It may also be used to test compliance with other specifications that are compatible with the test method. It is assumed that users of this test method shall be trained analysts capable of performing ...
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ASTM A751 - 11 standard test methods, practices, and terminology for chemical analysis of steel products
1. Scope 1.1 These test methods, practices, and terminology cover definitions, reference methods, practices, and guides relating to the chemical analysis of steel, stainless steel, and related alloys. It includes both wet chemical and instrumental techniques. 1.2 Directions are provided for handling chemical requirements, product analyses, residual elements, and reference standards, and for the ...
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SYSTEA S.p.A. at Analytica 2020
From 19 to 22 October 2020 we are going to attend again Analytica exhibition in Munich, in our booth Hall A1 129, to show to the international market our new products: Easychem Jr.: the new compact discrete analyzer for routine measurement of water and soil/plants liquid extracts samples suitable for small laboratories Easychem TOX discrete laboratory analyzer, for acute toxicity determination ...
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Lumex Instruments at analytica Vietnam 2017
Lumex Instruments took part in 5th International Trade Fair for Laboratory Technology, Analysis, Biotechnology and Diagnostics analytica Vietnam 2017, which was held from March 29 to 31, 2017, in Hanoi. Vietnam is one of the Asian region's largest growth markets, and it was proved by more than 100 participants from 17 countries, who presented the latest technologies and scientific solutions in ...
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New Technology Helps Monitor Potentially Toxic Incinerator Emissions
Casella ETi (UK), has installed two 'Amesa ' systems (Absorption Method for Sampling of Dioxins and Furans) at the Isle of Man 'Energy from Waste' (EfW) incinerator' - the first in the UK to have a continous dioxin sample system permanently installed. Until recently technology has not been available to accurately measure dioxin and furan emissions. Rita Greenwood, Environmental Manager at ...
By Casella
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