structural formula business number 02cf molecular formula c6h12o2 molecular weight 116.16 label 2-methylpropionate, ethyl 2-methyl propane ...

structural formula business number 0187 molecular formula c22h30cl2n10·2c2h4o2 molecular weight 625.6 label 1,6-bis(n5-[p-chlorophenyl]-n1-biguanido)hexane, ...

structural formula business number 01j8 molecular formula c2h7bf3n molecular weight 112.89 label boron trifluoride-monoethylamine complex, ...

structural formula business number 02ce molecular formula c6h12o2 molecular weight 116.16 label a-methylpentanoic acid, methylpropyl aceta ...