Elemental Analysis by HDXRF powered HD Rocksand

In this study a selection of soil reference materials and real world samples were measured by the HD Rocksand analyzer powered by HDXRF^®. The real world samples were submitted to an independent laboratory for analysis by ICP. For comparison, the certified values from the reference materials and the ICP results from the real world samples were used to characterize the ability of the HD Rocksand to provide field results for critical decisions below regulatory limits for highly toxic heavy metals such as Cadmium, Arsenic and Mercury.