505
                        1633-05-2
                        Co3sr
                        216-643-7
                        Difficut to Dissolve in Water
                        ISO
                        MHCO3
                        ≥99%
                        147.63
                        yuanhe
                        25kg/50kg/1mt
                        99%purity
                        Chongqing
                        2836920000
                        






