*Assay(Co) 24.0%min
*Iron(Fe) 0.001 %max
*Nickel(Ni) 0.001 %max
*Zinc(Zn) 0.001%max
*Ca 0.001%max
*Copper(Cu) 0.001%max
*Magnesium(Mn) 0.001 %max
*Mg 0.001%max
*Na 0.001%max
*Pb 0.001%max
*water insoluble matter 0.01%max
*Sulfate(SO4 ) 0.02%max
*Nitrate (NO3 ) 0.01%max