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Test methods of caprolactam for industrial use - Part 4: Determination of volatile bases content - Titrimetric method after distillation

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Test methods of caprolactam for industrial use - Part 5: Determination of absorbance at a wavelength of 290nm

Norma vydána dne 13.5.2009

Test methods of caprolactam for industrial use - Part 6: Determination of acidity or alkalinity

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Test methods of caprolactam for industrial use - Part 7: Determination of iron content

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