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Standard Test Method for Separation of Active Ingredient from Surfactant and Syndet Compositions
ASTM D2358-16
Organization:
ASTM - ASTM International
Year: 2024
Abstract: This test method covers the procedure for the separation and purification of active ingredient from surfactants and syndet compositions. The separated active ingredient may be used for qualitative examinations. The method also permits the estimation of total active ingredient level present in the sample under test. The method method yields the active ingredient together with other alcohol-soluble materials and therefore is useful only in estimating the actual active ingredient level.
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Standard Test Method for Separation of Active Ingredient from Surfactant and Syndet Compositions
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| contributor author | ASTM - ASTM International | |
| date accessioned | 2025-09-30T17:59:49Z | |
| date available | 2025-09-30T17:59:49Z | |
| date copyright | 2024 | |
| date issued | 2024 | |
| identifier other | d2358-16r24.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/341030 | |
| description abstract | This test method covers the procedure for the separation and purification of active ingredient from surfactants and syndet compositions. The separated active ingredient may be used for qualitative examinations. The method also permits the estimation of total active ingredient level present in the sample under test. The method method yields the active ingredient together with other alcohol-soluble materials and therefore is useful only in estimating the actual active ingredient level. | |
| language | English | |
| title | Standard Test Method for Separation of Active Ingredient from Surfactant and Syndet Compositions | en |
| title | ASTM D2358-16 | num |
| type | standard | |
| status | Active | |
| tree | ASTM - ASTM International:;2024 | |
| contenttype | fulltext | |
| scope | 1.1 This test method covers the procedure for the separation and purification of active ingredient from surfactants and syndet compositions. The separated active ingredient may be used for qualitative examinations. This test method also permits the estimation of total active ingredient level present in the sample under test. 1.2 This test method yields the active ingredient together with other alcohol-soluble materials and therefore is useful only in estimating the actual active ingredient level. Correction for the amount of the most common contaminant, sodium chloride, is shown by a separate determination. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Material Safety Data Sheets are available for reagents and materials. Review them for hazards prior to usage. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. | |
| identifier DOI | 10.1520/D2358-16R24 |