Codes & Standards - Purchase
ISO 2913:1975
Wool -- Colorimetric determination of cystine plus cysteine in hydrolysates
SKU: iso_007956_102552
Published by ISO
Publication Year 1975
1 Edition
4 pages
Product Details
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.