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ASTM International - ASTM D4638-95a(1999)

Standard Guide for Preparation of Biological Samples for Inorganic Chemical Analysis

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Organization: ASTM International
Publication Date: 10 December 1999
Status: inactive
Page Count: 6
ICS Code (Chemical analysis): 71.040.40
scope:

1.1 This guide describes procedures for the preparation of test samples collected from such locations as streams, rivers, ponds, lakes, estuaries, oceans, and toxicity tests and is applicable to such organisms as plankton, mollusks, fish, and plants.

1.2 The procedures are applicable to the determination of volatile, semivolatile, and nonvolatile inorganic constituents of biological materials. Analyses may be carried out or reported on either a dry or wet basis.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For a specific hazard statement, see 9.3.3.

Document History

November 1, 2021
Standard Guide for Preparation of Biological Samples for Inorganic Chemical Analysis
1.1 This guide describes procedures for the preparation of test samples collected from such locations as streams, rivers, ponds, lakes, estuaries, oceans, and toxicity tests and is applicable to such...
June 1, 2016
Standard Guide for Preparation of Biological Samples for Inorganic Chemical Analysis
1.1 This guide describes procedures for the preparation of test samples collected from such locations as streams, rivers, ponds, lakes, estuaries, oceans, and toxicity tests and is applicable to such...
September 1, 2011
Standard Guide for Preparation of Biological Samples for Inorganic Chemical Analysis
The chemical analysis of biological material, collected from such locations as streams, rivers, lakes, and oceans can provide information of environmental significance. The chemical analysis of...
December 1, 2007
Standard Guide for Preparation of Biological Samples for Inorganic Chemical Analysis
The chemical analysis of biological material, collected from such locations as streams, rivers, lakes, and oceans can provide information of environmental significance. The chemical analysis of...
December 1, 2003
Standard Guide for Preparation of Biological Samples for Inorganic Chemical Analysis
1.1 This guide describes procedures for the preparation of test samples collected from such locations as streams, rivers, ponds, lakes, estuaries, oceans, and toxicity tests and is applicable to such...
ASTM D4638-95a(1999)
December 10, 1999
Standard Guide for Preparation of Biological Samples for Inorganic Chemical Analysis
1.1 This guide describes procedures for the preparation of test samples collected from such locations as streams, rivers, ponds, lakes, estuaries, oceans, and toxicity tests and is applicable to such...
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