thorium nitrate

                           (AR)
content                        ≥98.0%  
alkali                    ≤0.02%  
La2O3                 ≤0.05%  
sulfate                     ≤0.05%  
al                          ≤0.02%  
Cl                         ≤0.002%  
Solubility                 pass  
titanium                          ≤0.05%  
iron                          ≤0.003%  
heavy metalPb                 ≤0.002%  



99.5% metals basis:


Appearance                          crystalline solid
X-Ray Diffraction         Conforms to Structure
Purity                              ≥99.5% Based on Trace Metals Impurities of ICP
ICP Assay                               Confirms Thorium component
total metallic impurities   ≤5000ppm by ICP Atomic emission