Radioactive metals, environmental

Ware AR, Odell KJ, Martin JP. 1998. Analysis of radioactive metal ions in environmental and liquid effluent samples. J Radioanal Nucl Chem 228(l-2) 5-13. 

OMS and OL materials may also find applications in areas presently employing conventional manganese oxide materials such as electrolytic manganese oxide (deposition at electrode surfaces), dry cell batteries, production of ferrites, as components of oxidation catalysts, and for crosslinking of rubber. 104 potential applications in separation science,105 environmental catalysis,106 and biological systems 107 may also be possible. Other possibilities include use as sensors,100 as supports for metal clusters, 109 and in disposal of radioactive metal ions.H0... 

National Institute of Standards and Technology (NIST). The NIST is the source of many of the standards used in chemical and physical analyses in the United States and throughout the world. The standards prepared and distributed by the NIST are used to caUbrate measurement systems and to provide a central basis for uniformity and accuracy of measurement. At present, over 1200 Standard Reference Materials (SRMs) are available and are described by the NIST (15). Included are many steels, nonferrous alloys, high purity metals, primary standards for use in volumetric analysis, microchemical standards, clinical laboratory standards, biological material certified for trace elements, environmental standards, trace element standards, ion-activity standards (for pH and ion-selective electrodes), freezing and melting point standards, colorimetry standards, optical standards, radioactivity standards, particle-size standards, and density standards. Certificates are issued with the standard reference materials showing values for the parameters that have been determined. 

T0040 Andco Environmental Processes, Inc., Electrochemical Iron Generation T0151 Ceramic Immobilization of Radioactive Wastes—General T0155 CFX Corporation, CFX MiniFix T0510 Metals Recovery, Inc., Metals Leaching... 

Inaccurate laboratory measurements can mean wrong medical diagnosis and treatment, lost production time, wasted energy and materials, manufacturing rejects, and product liability. The U.S. National Institute of Standards and Technology and national standards laboratories around the world distribute Standard Reference Materials, such as metals, chemicals, rubber, plastics, engineering materials, radioactive substances, and environmental and clinical standards that can be used to test the accuracy of analytical procedures.1... 

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