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ASTM International - ASTM E1968-98(2003)

Standard Guide for Microcrystal Testing in the Forensic Analysis of Cocaine

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Organization: ASTM International
Publication Date: 10 November 1998
Status: inactive
Page Count: 3
ICS Code (Medical microbiology): 07.100.10
significance And Use:

This technique produces a chemical-precipitation reaction between cocaine and the precipitating reagent. The habit and the aggregation of the crystals formed may be used to distinguish... View More

scope:

1.1 This guide describes some standard procedures applicable to the analysis of cocaine using multiple microcrystal tests.

1.2 These procedures are applicable to cocaine, which is present in solid dosage form or an injectable liquid form. They are not typically applicable to the analysis of cocaine in biological samples.

Document History

November 15, 2019
Standard Practice for Microcrystal Testing in Forensic Analysis for Cocaine
1.1 This practice describes procedures applicable to the analysis of cocaine using multiple microcrystal tests (1-6).2 1.2 These procedures are applicable to cocaine, which is present in solid form...
March 1, 2011
Standard Guide for Microcrystal Testing in the Forensic Analysis of Cocaine
1.1 This guide describes some standard procedures applicable to the analysis of cocaine using multiple microcrystal tests (1-5). 1.2 These procedures are applicable to cocaine, which is present in...
ASTM E1968-98(2003)
November 10, 1998
Standard Guide for Microcrystal Testing in the Forensic Analysis of Cocaine
This technique produces a chemical-precipitation reaction between cocaine and the precipitating reagent. The habit and the aggregation of the crystals formed may be used to distinguish cocaine from...
October 10, 1998
Standard Guide for Microcrystal Testing in the Forensic Analysis of Cocaine
1.1 This guide describes some standard procedures applicable to the analysis of cocaine using multiple microcrystal tests. 1.2 These procedures are applicable to cocaine, which is present in solid...
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