Controlled Source News Today

Conventional fire assay analysis is not just costly but also laborious and environmentally damaging. The ARL™ iSpark 8860 Fire Assay Analyzer from Thermo Scientific™ is an easy and clean alternative to the conventional cupellation and analysis stages. This is because it employs spark optical emission spectrometry (OES) to find out the concentrations of precious metals directly in lead buttons. Users can realize concurrent quantitative determination of the content of all precious metals in f...