BSI - BS EN ISO 6845
Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content
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| Organization: | BSI |
| Publication Date: | 30 November 1989 |
| Status: | active |
| Page Count: | 12 |
| ICS Code (Surface active agents): | 71.100.40 |
scope:
Extraction with light petroleum followed by evaporation, ion exchange, neutralization, drying and weighing of the residue.
Document History
BS EN ISO 6845
November 30, 1989
Surface active agents - Technical alkane sulfonates - Determination of the mean relative molecular mass of the alkane monosulfonates and the alkane monosulfonate content
Extraction with light petroleum followed by evaporation, ion exchange, neutralization, drying and weighing of the residue.