3-(4-carboxyphenoxy)-phthalic acid

3-(羟甲基)-2-硝基苯甲酸甲酯

CAS:1331954-75-6

纯度:97%

吡啶-3,4-二甲酸二甲酯

CAS:1796-83-4

分子式:C9H9NO4

分子量:195.05

纯度:97%

4-(2-methyl-1H-imidazol-1-yl)-Benzoic acid

CAS:101184-11-6

纯度:98%