Barium sulfate,natural, Barium sulphate, Einecs 236-664-5, , barite, Bariumsulphate, Barium sulphate, natural (special for Stuttgart), Heavy Spar C 11, Portaryte B 25, Heavy Spar C 7, Bariumsulphate, natural baryte, BaSO4 92% and SiO2 7%, Portaryte B 15, Bariumsulphate, Bariumsulphate, native, Heavy Spar VP 192, Portaryte B 20, Barium sulphate, natural, Barytes B10, Portaryte D 15, Portaryte B 4, Barium sulphate, Barium sulphate, Ground baryte, native barium sulphate, BaSO4, Barium sulphate, natural ground (offwhite), Barium sulphate, natural ground, ultrafine, Barite (BA(SO4)), Barite, barium sulphate, d50=3.2µm, Barite, barium sulphate, d50=1.1µm, Barite d50=6.5um, Barytmehl N