Detail: ShanghaiYiyangCommercialandTradeco., LTD.( FineChemicalDepartment) CAS 4053-08-14-Chloro-1, 8-naphthalic anhydride Organic Appearance: uniform off-white powder Purity: 95% ....
Shanghai Yiyang Commercial and Trade co., LTD is production trade integrated company. Companies operating chemical products and mechanical products. Fine Chemical Department has three chemicals....
Detail: ShanghaiYiyangCommercialandTradeco., LTD.( FineChemicalDepartment) F ine Chemicals Industry1, 8-Naphthalic anhydride( CAS 81-84-5 ) CoalTarChemicals - - - - 1, 8....