violet acid的意思|示意
混合硫硝酸
violet acid相关短语
1、 Violet Acid Disodium Salt 萘酚二磺酸钠盐
2、 acid violet 酸性紫,酸性紫〔食用色素,翻译,茜素紫
3、 Acid Violet 43 酸性紫
4、 acid violet 7 酸性紫
5、 Acid Violet 49 酸性紫
6、 Acid violet 90 酸性紫
7、 Acid Violet 48 酸性紫
8、 Acid Violet 1 酸性紫
9、 acid violet red b 酸性紫红b,酸性品红6B,酸性红
violet acid相关例句
The article attempted to research into the conditions and affecting factors concerning the determination of Arsanilic acid by way of ultra-violet spectrophotometry.
本文对阿散酸的紫外分光光度的吸收光谱曲线、测定条件及影响因素进行了探讨。
This paper chose some kinds of carboxylic acid as the solvent and a series of crystal violet-boric acid reversible thermochromic paints were prepared by solid phase synthesis method.
选用羧酸类溶剂，采用固相法合成了结晶紫-硼酸系列可逆热致变色材料。
A new spectrophotometric method for the determination of trace nitrite was studied. The method is based on the diazo - reaction of methylene violet with nitrite in hydrochloric acid medium.
研究了在盐酸介质中微量亚硝酸根与亚甲紫发生的重氮化反应，建立了测定微量亚硝酸根的新方法。