ASTM International - ASTM D2081-92(1998)
Standard Test Method for pH of Fatty Quaternary Ammonium Chlorides (Withdrawn 2007)
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| Organization: | ASTM International |
| Publication Date: | 10 May 1998 |
| Status: | inactive |
| Page Count: | 2 |
| ICS Code (Salts): | 71.060.50 |
scope:
1.1 This test method covers the preparation of 5% solutions of fatty quaternary ammonium chlorides and the determination of their pH.
1.2 This standard does not purport to address all of the safety problems, 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.>
Document History
ASTM D2081-92(1998)
May 10, 1998
Standard Test Method for pH of Fatty Quaternary Ammonium Chlorides (Withdrawn 2007)
1.1 This test method covers the preparation of 5% solutions of fatty quaternary ammonium chlorides and the determination of their pH.
1.2 This standard does not purport to address all of the safety...
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