Semicarbazide derivative, monoclonal antibody thereof and application

The invention discloses a making method of hapten and holoantigen of semicarbazide derivant, which is characterized by the following: establishing immunity method to detect SEM in the food through ELISA method; testing SEM qualitatively and quantitatively; fitting for SEM agent box (ELISA agent box, colloidal gold test paper and so on) of edible animal tissue.