HispanicBusiness.com ... the research concluded: "Bioceramics to date have mainly been limited to orthophosphate, silicate and carbonate salts of calcium, here we report the successful application of a pyrophosphate material as a degradable osteoconductive bone repair cement." and more »
PreSalt.com News The OHSB allowed the extensive development of a marine carbonate platform in a distal location starved of clastic input during the early Aptian thermal sag phase that followed the syn-rift, lacustrine shales and coquinas and preceded the late Aptian ...
separationsNOW.com On top of this is a layer of saltcake, consisting of sodium salts of ions such as nitrate, sulfate, carbonate and fluoride. These salts are presumed to have precipitated from the topmost liquid layer, which contains high concentrations of these ions ...
