Fibre testing (textiles)
Textile testing
Mixtures
Extraction methods of analysis
Textile fibres
Quantitative analysis
Cotton fibres
Modal
Cupro
Chemical tests (textiles)
Viscose
Chemical analysis and testing
Cotton
Determination of content
Link: BS EN ISO 1833-6:2019 Textiles. Quantitative chemical analysis Mixtures of viscose, certain types of cupro, modal or lyocell with certain other fibres (method using formic acid and zinc chloride)
Source: BSI Standards
