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Main Title Simulated Precipitation Reference Materials, III.
Author Deardorff, E. R. ; Rains, T. C. ; Koch, W. F. ;
CORP Author National Bureau of Standards, Washington, DC. National Measurement Lab.;Environmental Protection Agency, Research Triangle Park, NC.;Geological Survey, Denver, CO.
Year Published 1980
Report Number NBSIR-79-1953; NBS-5511414;
Stock Number PB80-227044
Additional Subjects Rain ; Water analysis ; Chemical analysis ; Precipitation(Meteorology) ; Acidity ; Sampling ; Concentration(Composition) ; Cations ; Sulfates ; Inorganic nitrates ; Fluorides ; Reference materials
Library Call Number Additional Info Location Last
NTIS  PB80-227044 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 25p
Abstract This report describes the preparation of a third series of reference materials for the chemical analysis of natural precipitation samples. They will be used as a means of intercalibrating atmospheric monitoring stations. These materials consist of high and low concentrates which upon dilution simulate the range of anion and cation concentrations typically found in natural rainwater. Two separate reference samples which are to be used undiluted are provided for evaluation of acidity measurements.
Supplementary Notes See also Number 2, PB-273 945. Sponsored in part by Environmental Protection Agency, Research Triangle Park, NC., and Geological Survey, Denver, CO.
PUB Date Free Form Sep 80
Category Codes 7D; 4A; 4B; 99A; 55E; 86V
NTIS Prices PC A02/MF A01
Primary Description 200/04
Document Type NT
Cataloging Source NTIS/MT
Control Number 323785604
Origin NTIS
Type CAT