2-甲基-2-硫代异脲硫酸盐

[3-(dimethylamino)-2-(dimethylazaniumylidenemethyl)prop-2-enylidene]-dimethylazanium,diperchlorate

三甲酰基甲烷

氨基亚氨基硫代甲基氢碘酸

S-甲基异硫脲盐酸盐