Safety and determination benzoic acid and sodium benzoate

As one of the acidic preservative,the abuse of benzoic acid and sodium benzoate is very dangerous.Because the residue of benzoic acid and sodium benzoate would do great harm to the human health even cause cancer after they were taken through the food and medicament.The researchers have dedicated many efforts to research for residue determination of benzoic acid and Sodium Benzoate.The security and methods for benzoic acid and sodium benzoate detection were summarized,this study was useful for the detecting technology of benzoic acid and sodium benzoate residues.