• ASTM C1387-08

ASTM C1387-08

Standard Guide for the Determination of Technetium-99 in Soil

ASTM International, 07/15/2008

Publisher: ASTM

File Format: PDF

$30.00$60.00


Published:15/07/2008

Pages:5

File Size:1 file , 85 KB

Note:This product is unavailable in Russia, Ukraine, Belarus

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 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.

1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

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