ISO 2913-1975 羊毛 在水解产物中胱氨酸加半胱氨酸含量的比色法测定

标准号：ISO 2913-1975
中文标准名称：羊毛 在水解产物中胱氨酸加半胱氨酸含量的比色法测定
英文标准名称：Wool; Colorimetric determination of cystine plus cysteine in hydrolysates
标准类型：W20
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：W20
国际标准分类号：59.060.10
适用范围：Applicable to all-wool textiles in any form, namely loose fibre, roving, yarn or cloth. Dyes when present may interfere with the colorimetric measurement. The method is not applicable to oxidized or reduced wool. It is primarily applicable to determination of cystine and cysteine in washed wool, tops, yarns or cloths that have not been reduced or oxidized.