Such as nitric acid esterification system, xanthogenation system, acetic acid esterification system, carbamate system. In addition, there is also a paraformaldehyde/dimethylacetamide system
For example, nitrate esterification system, jaundate esterification system, acetate esterification system, urethane esterification system. In addition to this, there is a polyformaldehyde/dimerethyl acetylamide system
For example, nitric acid esterification system, xanthate esterification system, acetic acid esterification system, carbamate esterification system. In addition, there are polyoxymethylene / dimethylacetamide systems<br>