High Purity 99.95% min Transparent liquid Pharmaceutical gradeDimethyl Formamide1.SpecificationDimethyl Formamide DMF CAS: 68-12-2Â ItemsSpecificati ...Explore More
Industrial phthalic anhydride grade White crystal refined naphthalene for mothball1.SpecificationsCAS:91-20-3Testing Standard: GB/T6699-1998Place of O ...Explore More
