Resumen:
ISO 1833-18:2006 specifies a method, using sulfuric acid, to determine the percentage of silk, after removal of non-fibrous matter, in textiles made of binary mixtures of silk and wool or animal hair.
Keywords:
Hair (animal), Quantitative analysis, Mixtures, Chemical tests (textiles), Chemical analysis and testing, Silk, Fibre testing (textiles), Textile fibres, Wool, Determination of content, Extraction methods of analysis, Wool fibres, Textile testing