The improved synthetic process of the weak aciddyestuff, Blue BS was described in this paper.
本文重点介绍了弱酸兰bs染料合成改进工艺。
2
Progress in the research on adsorptive characteristic of chitosan and its derivative with heavy metal ions, acid and organic dyestuff etc was reviewed in this paper.
综述了壳聚糖及其衍生物对重金属离子、酸和有机染料等吸附特性的研究进展。
3
Patrinia, Isatis root and complex prescription also significantly or very significantly inhibited exudation of dyestuff induced by acetic acid in mouse's abdominal cavity (P<0.05, P<0.01).