Peb yog cov chaw tsim khoom ntawm metanil yellow G (acid yellow 36), acid teeb daj G, acid lub teeb daj 2G, kua qaub txiv kab ntxwv II, kua qaub caws pliav 3R, kua qaub liab A, kua qaub caws pliav GR, kua qaub dub 10B, kua qaub dub ATT, nigrosine, acid xiav 25, kua qaub xiav 9. Peb muaj cov nqi sib tw thiab kev ntseeg siab zoo.siv: dyeing rau ntoo ...
Nyeem ntxiv