High quality of benzoyl peroxide BPO Chemical Auxiliary Agent with ISO, HACCP, Hala, Kosher... High quality of benzoyl peroxide ... BPO Chemical Auxiliary Agent with ISO, HACCP, Hala, Kosher... APPEARANCEWhite GranularWhite GranularContent70-77%74 ... .00020.0002CAS No.94-36-094-36-0 Chemical Auxiliary Agent(benzoyl peroxide BPO)