Textiles - Methods for the determination of N-N-dimethylacetamide (DMAc) and N,N-dimethylformamide (DMF) in man-made fibres of polyacrylonitrile, polyurethane and aromatic polyamide fibres
纺织品.聚丙烯腈、聚氨酯和芳香聚酰胺纤维人造纤维中N-N-二甲基乙酰胺(DMAc)和N N-二甲基甲酰胺(DMF)的测定方法