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GB/T 5178-2008 Active
GB/T 5178-2008 Surface active agents—Determination of mean relative molecular mass for technical straight-chain sodium alkylbenzenesulfonates—Gas-liquid chromatographic method
Abstract
This standard specifies the method for determining the average relative molecular mass of sodium linear alkylbenzene sulfonate in industry.
This standard is applicable to the determination of linear alkylbenzene.
This standard is not applicable to the determination of branched alkylbenzene (because the chromatographic peaks of branched alkylbenzene cannot be identified).
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 5178-2008 |
| CCS | Basic standards and general methods for surfactants |
| ICS | Surfactants and other auxiliary agents |
| Implement Date | 2009-09-01 |
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