Analysis of soaps-General introduction, sampling, and test for presence of synthetic anionic-active surface active agents
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Analysis of soaps. Quantitative test methods-Method for determination of total alkali content and total fatty matter content
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Analysis of soaps. Quantitative test methods-Method for determination of ethanol-insoluble matter content
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Analysis of soaps. Quantitative test methods-Method for determination of total free alkali content
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Analysis of soaps. Quantitative test methods-Method for determination of free caustic alkali content
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Analysis of soaps. Quantitative test methods-Method for determination of free fatty acids content
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Analysis of soaps. Quantitative test methods-Method for determination of unsaponifiable, unsaponified, and unsaponified saponifiable matter contents
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Analysis of soaps. Quantitative test methods-Method for determination of moisture and volatile matter content
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Classification of covered electrodes for the metal-arc welding of mild steel and medium-high-tensile steels of welding quality.
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Classification, coding and marking of covered electrodes for metal-arc welding
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