Шерсть. Колориметрический метод определения цистина и цистеина в гидролизатах
Название (англ.):
Wool; Colorimetric determination of cystine plus cysteine in hydrolysates
Описание (англ.):
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.
Дата регистрации:
01.06.75
Дата введения:
01.05.75
Код КГС:
М89
Код ОКСТУ:
8109;8114;8115
Код ОКС(МКС):
59.080.01
Код ОКП:
8109;8114;8115
Нормативные ссылки:
NEN-ISO 2913-1976, EQV*NP-4109(1991/IPQ), EQV
Ключевые слова:
AMINO ACIDS CHEMICAL ANALYSIS CHEMICAL ANALYSIS AND TESTING COLORIMETRIC ANALYSIS COLORIMETRY CYSTEINE CYSTINE DETERMINATION OF CONTENT TEXTILES WOOL WOOL HYDROLYSATES CHEMICAL ANALYSIS AND TESTIN