structural formula business number 01tb molecular formula c11h13n3o molecular weight 203.24 label 1,5-dimethyl-2-phenyl-4-amino-3-pyrazolone, ...

structural formula business number 02a2 molecular formula c8h10o molecular weight 122.16 label 1-hydroxy-2,5-xylene, 2-hydroxy-p-xylene, ...

structural formula business number 01ta molecular formula c14h10cl2o2 molecular weight 281.13 label didi didi ai, 4-chloro-α-(4-chlorophen ...

structural formula business number 02a1 molecular formula c6h6clno molecular weight 143.57 label 5-chloro-2-hydroxyaniline, o-amino-p-chlo ...