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ASTM International - ASTM C1387-03

Standard Guide for the Determination of Technetium-99 in Soil

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Organization: ASTM International
Publication Date: 10 July 2003
Status: inactive
Page Count: 5
ICS Code (Chemical characteristics of soils): 13.080.10
significance And Use:

This guide offers several options for the determination of Tc-99 in soil samples. Sample sizes of up to 200 g are possible, depending on the method chosen to extract Tc from the soil matrix. It is... View More

scope:

1.1 This document is intended to serve as a reference for laboratories wishing to perform Tc-99 analyses in soil. Several options are given for selection of a tracer and for the method of extracting the Tc from the soil matrix. Separation of Tc from the sample matrix is performed using an extraction chromatography resin. Options are then given for the determination of the Tc-99 activity in the original sample. It is up to the user to determine which options are appropriate for use, and to generate acceptance data to support the chosen procedure.

1.2 Due to the various extraction methods available, various tracers used, variable detection methods used, and lack of certified reference materials for Tc-99 in soil, there is insufficient data to support a single method written as a standard method.

Document History

January 1, 2014
Standard Guide for the Determination of Technetium-99 in Soil
1.1 This guide is intended to serve as a reference for laboratories wishing to perform 99Tc analyses in soil. Several options are given for selection of a tracer and for the method of extracting the...
July 15, 2008
Standard Guide for the Determination of Technetium-99 in Soil
1.1 This guide is intended to serve as a reference for laboratories wishing to perform Tc-99 analyses in soil. Several options are given for selection of a tracer and for the method of extracting the...
ASTM C1387-03
July 10, 2003
Standard Guide for the Determination of Technetium-99 in Soil
1.1 This document is intended to serve as a reference for laboratories wishing to perform Tc-99 analyses in soil. Several options are given for selection of a tracer and for the method of extracting...
December 10, 1997
Standard Guide for Determination of Technetium-99 in Soil
1.1 This document is intended to serve as a reference for laboratories wishing to perform Tc-99 analyses in soil. Several options are given for selection of a tracer and for the method of extracting...
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