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Surface active agents - Washing powders - Determination of total boron content - Titrimetric method. Original standard ISO 6835-1981 in PDF full version. Additional info + preview on request

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Surface active agents - Mercerizing agents - Evaluation of the activity of wetting products for mercerization by determination of the shrinkage rate of cotton. Original standard ISO 6836-1983 in PDF full version. Additional info + preview on request

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Surface active agents - Water dispersing power in dry cleaning solvents. Original standard ISO 6837-1982 in PDF full version. Additional info + preview on request

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Anionic surface active agents - Determination of solubility in water. Original standard ISO 6839-1982 in PDF full version. Additional info + preview on request

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Analysis of soaps - Determination of total free alkali. Original standard ISO 684-1974 in PDF full version. Additional info + preview on request

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Cationic surface active agents (Hydrochlorides and hydrobromides) - Determination of critical micellization concentration - Method by measurement of counter ion activity. Original standard ISO 6840-1982 in PDF full version. Additional info + preview on request

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