diazotize
1. Keywords mercapto;benzoic acid;diazotize;
巯基;苯甲酸;重氮化;
2. Keywords acid dye;blue black 10B;diazotize;coupling;leather;
酸性染料;蓝黑10B;重氮化;偶合;皮革;
3. Diazotize solution - spectrophotometry
重氮化溶液-分光光度法