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Ultrapure Water for Elemental Analysis down to ppt levels

   
Author Darbouret et al.
Citation Information RD002, : (1998)
Keywords r&d notebook, Ultrapure Water for Elemental Analysis down to ppt levels, rd002
   

Abstract

[Full Text Article]
Recent enhancements in modern analytical instrumentation have dramatically improved the sensitivity of analysis. Trace elements are now measured at ppt and sub-ppt levels. These levels can be achieved if careful control of the analytical protocol is maintained. Contamination can result from anything that comes into contact with the sample; the laboratory environment, the air, and anything used during sample preparation.