Monitoring and Testing Articles and Case Studies

3021 Results:

Manufacturers face challenges with pharmaceutical impurities
By Shelley Sartori
Columbia Analytical Services, Inc.

Pharmaceutical manufacturers may face various challenges when attempting to meet the United States Pharmacopeia (USP) requirements for residual solvents (volatile organic chemicals).Residual solvents in pharmaceuticals are trace level impurities of volatile organic compounds in final products or excipients. In general, residual solvents ...

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Continuous water quality monitoring on Kolubara River
By Bojan Palmar; Svetomir Mijovic
Republic Hydrometeorological Service of Serbia (RHMS)

The first automated station for water quality monitoring located in Beli Brod on the Kolubara river has launched on July 2008. The station was established as the result of RHMSS participation in Twinning project financed by EU, where RHMSS was entrusted with the Component 2 of this project. Installed equipment continually records values of water ...

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New approaches studied to investigate vapor intrusion
By Kathy Baylor, Region 9 (baylor.katherine@epa.gov or 415-972-3351)
USEPA - EPA`s Technology Innovation Program (TIP)

In 2008, EPA Region 9 received an EPA RARE grant (Regional Applied Research Effort) to evaluate three promising techniques for VI assessment of indoor air: (1) using radon as a surrogate for assessing VOC VI; (2) using modified sorbent-based methods for longer, time-integrated measurements of indoor air VOCs; and (3) using building pressure ...

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Energy research and the cobbler’s children
By Elisa Wood
Real Energy Writers

Nov. 05, 2009

Improving bioremediation
By Tom Hayes
Newzeye Ltd

Oct. 28, 2009

Lessons learnt and opportunities in alternative European economies
By Peter Reich and Toby Uppington, Uwe Senftleben
Newzeye Ltd

Oct. 28, 2009

Japanese sake-brewing rice cultivars show high levels of globulin-like protein and a chloroplast stromal HSP70
By Toshinori Abea, Joseph S. Kamara, Miki Hoshino, Yuki Satoh, Nasrin Nayar, Motoko Takaoka and Tsuneo Sasanuma
Soil Science Society of America

Oct. 22, 2009

Evaluation of remote sensing to measure plant stress in creeping bentgrass (agrostis stolonifera l.) fairways
By Brian P. Horgan, Aaron R. Johnsen and Brent S. Hulke and Van Cline
Soil Science Society of America

Oct. 22, 2009

Ruminal metabolism and transport of tall fescue ergot alkaloids
By N. S. Hill, A. W. Ayers, G. E. Rottinghaus, J. A. Stuedemann, F. N. Thompson, P. T. Purinton, D. H. Seman, D. L. Dawe, A. H. Parks and D. Ensley
Soil Science Society of America

Oct. 22, 2009

Aerojet builds on tradition of EH&S performance and supports innovation in mobile waste data collection
ESS

Oct. 16, 2009

The advantages and benefits of aerobic cometabolism
By Michael T. Saul
CL Solutions, LLC

Oct. 13, 2009

Farm site BTEX closure achieved within one year
By Kerry Shaw
Adventus Americas Inc.

Oct. 07, 2009

Remediation of chlorinated ethenes, ethanes, and methanes in groundwater using carbon- and iron-based electron donor
By Moreno, McKeon, Shetty, Zenker
Adventus Americas Inc.

Sep. 30, 2009

Ultra-trace arsenic speciation at Columbia Analytical
By Nicolas Bloom
Columbia Analytical Services, Inc.

Sep. 24, 2009

Product carbon footprint guide
By Constantin Herrmann
PE INTERNATIONAL GmbH