... :China (Mainland) Purity: 96%min Camphor 1.DAB6, DAB8, DAB10, USP, BP 2White or light yellow powder 3Quality assurance supplier stability ... .Technical specifications ltem\ Specification\ LevelDAB-6 standard DAB-8 standard DAB-10 standard JP-8 standardBp98 standard USP24 standard Purity96%(Min)96%-101.0%96 ... to test---------.... China Synthetic camphor powder DAB6 8 10 BP USP