For nickel sulphide deposits this is the preferred method. This method is not suitable if sodium is required. 8-4-Acid is recommended if sodium is required.
This assay method is ideal for base metals such as Cu, Pb, Zn, Ni and refractory elements such as Mo, Nb, Ta, As, Cr, Ti as well as a range of other elements. Please contact us to determine the best suitability for your application.