Sunday, November 26, 2017

Beryllium Concentration in Soil | High Purity Standards | Greyhound Chromatography

Application of Laser Induced Breakdown Spectroscopy to Quantify Beryllium Concentration in Soil, Kelsey Culbertson, High Purity Standards

        

PDF Download Berylliun Concentration

BHSC Paper

High-Purity Standards (HPS) has worked closely with the National Institute of Occupational Safety and Health (NIOSH) and the Beryllium Health and Safety Committee (BHSC) since 2006. HPS’s relationship began with the contribution of beryllium oxide spiked filters to a round robin investigation on the effectiveness of methods in use for sample preparation and analysis of high-fired beryllium oxide. The round robin involved 27 different laboratories. Results of the study are document in several papers including, Sample Preparation, Certification and Interlaboratory Analysis of Air Filters Spiked with High-Fired Beryllium Oxide 1.
For High-Purity Standards, this project demonstrated our ability to accurately and precisely manufacture Beryllium Oxide spiked filters. These filters are different from other filter standards that High-Purity Standards offers in that the Beryllium maintains its solid form (as BeO) and is not dissolved in the suspension that is used to spike the filters. High-Purity Standards uses the NIST SRM 1877 as the source material to ensure that a highly-characterized BeO source is used.
Since that initial collaborative effort, High-Purity Standards has continued collaborations with members of the BHSC including the production of BeO in soil. Recently the BHSC Sample and Analysis subcommittee identified a need to investigate analytical techniques to support field detection of Beryllium contaminants in soils. High-Purity Standards is now leading an R&D effort to develop spiked soil LIBS standards. Kelsey Culbertson from HPS will be presenting the initial results of this effort at the National Environmental Monitoring Conference in Washington, D.C. on August 11, 2017. Responding to research needs such as this is one avenue to furthering scientific tools and is necessary in supporting the BHSC mission of supporting the Beryllium worker.

1T.J. Oatts, C.E. Hicks, A.R. Adams, M.J. Brisson, L.D. Youmans-McDonald, Hoover MD, Ashley, K., Sample Preparation, Certification and Interlaboratory Analysis of Air Filters Spiked with High-Fired Beryllium Oxide, J Environ Monit. 2012 Feb; 14(2) 391-401.

High Purity Standards are part of the Beryllium Health and Safety Committee (BHSC) http://www.sandia.gov/BHSC

Thursday, November 16, 2017

Analytical Reference Standards | Chem Service | Greyhound Chromatography

New Analytical Reference Standards - Amiprofos Methyl, Pyraclonil, Pyrethrin l, Pyrethrin ll, Pyrethrum

Established in 1962 Chem Service is the largest independent supplier of Analytical Reference Materials and the original source of small quantities of organic chemicals.

Over 95% of Chem Services’ neat Standards Grade materials have a purity of 98.0% or greater.

Chem Services’ worldwide customers are found in the chemical, government, food quality, agricultural and life science research communities.

Chem Service's range of products are constantly increased as they keep up to date with the fast moving pace of Environmental testing.  You can see Chem Service's full range of products on our website. www.greyhoundchrom.com.

New Products of Note:

   

Chem Services’s products are for laboratory use only and are not for use in humans.

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Tel:        +44 (0)151 649 4000
Web:      www.greyhoundchrom.com
Email:     info@greyhoundchrom.com

Thursday, November 16, 2017

Analytica 2018, April 10-13 2018, Messe Munchen | Greyhound Chromatography

Analytica 2018, April 10-13 2018, Messe Munchen

Greyhound Chromatography will be exhibiting at Analytica 2018, the 26th International Trade Fair for Technology, Analysis, Biotechnology and analytica conference.

For over 35 years Greyhound Chromatography has been supplying high quality Chromatography consumables to research and analysis laboratories around the world. Greyhound’s extensive range of products covers all areas of Environmental, Petrochemical, Food, Forensics, Chemical and Pharmaceutical analysis. Backed by a highly experienced technical services team, Greyhound is the preferred source amongst today’s analysts.

Analytica combines the entire laboratory world in science and industry, bringing together scientists and professionals from Environmental, Pharmaceutical, Chemical, Diagnostics & Medicine, Food Analysis, Materials Processing, Energy, cosmetics, Bio Informatics and Bioanalysis research and analysis sectors.

Join us for the latest Chromatography news and products from all of the above sectors.

Whether you are familiar with the range of products we have to offer or if our company is new to you please come to our stand and find out what we are able to supply to you. 

We look forward to seeing you in Munich.

Susan Massie

Marketing Director, Greyhound Chromatography

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