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Homepage>ISO Standards>ISO 1104 Surface active agents — Technical sodium alkylarylsulphonates (excluding benzene derivatives) — Methods of analysis
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download between 0-24 hoursReleased: 1977
ISO 1104 Surface active agents — Technical sodium alkylarylsulphonates (excluding benzene derivatives) — Methods of analysis

ISO 1104

Surface active agents — Technical sodium alkylarylsulphonates (excluding benzene derivatives) — Methods of analysis

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Standard´s number:ISO 1104
Pages:8
Edition:1
Released:1977
DESCRIPTION

ISO 1104


Specifies the following determinations for the substances to be tested: Measurement of pH, determination of water content, determination of free alkalinity or free acidity, determination of matter extractable by light petroleum, determination of sodium alkylarylsulphonates content, determination of sodium sulphite content, determination of sodium sulphate content, determination of sodium chloride content. In annexes a general scheme of analysis and a rapid method for the determination of sodium alkylarylsulphonates are given.