structural formula business number 025l molecular formula c9h10o3 molecular weight 166.17 label 2,5-dimethoxybenzoin aldehyde, 2,5-dimetho ...

structural formula business number 0170 molecular formula c9h13no molecular weight 151.21 label 2-(4-methoxyphenyl)ethylamine, 4-methoxyph ...

structural formula business number 025k molecular formula c10h9no3s molecular weight 223.25 label 2-naphthylamine-6-sulfonic acid, broroni ...

structural formula business number 025j molecular formula c18h14 molecular weight 230.3 label to terphenyl, diphenylbenzene, ...