Determination of content
Polyester fibres
Cellulose acetate fibres
Textile fibres
Lactic acid
Extraction methods of analysis
Mixtures
Chemical analysis and testing
Fibre testing (textiles)
Chemical tests (textiles)
Textile testing
Quantitative analysis
Link: BS EN ISO 1833-10:2019 Textiles. Quantitative chemical analysis Mixtures of triacetate or polylactide with certain other fibres (method using dichloromethane)
Source: BSI Standards
