structural formula business number 014g molecular formula c7h9cln2o molecular weight 172.62 label pyridine-2-carboxaldehyde oxime methane chloride, ...

structural formula business number 0280 molecular formula c9h13n molecular weight 135.21 label n-ethyl o-toluidine, 2-methyl-n-ethylanilin ...

structural formula business number 014f molecular formula c16h18n4o2 molecular weight 298.34 label nicotinamide, nialamine, ...

structural formula business number 027z molecular formula c7h7no2 molecular weight 137.14 label salicylaldehyde oxime, 2-hydroxybenzaldehy ...