General Post
February 23, 2025
Pure zirconium crucibles are employed to oxidize samples with Sodium peroxide( (Na2O2) , which then become soluble in diluted acid. This method allows the complete dissolution of most refractory […]
January 3, 2022
Assay Lead Foil Packing Pliers to conform the lead foil and sample into a sphere of about 12mm diameter. It is particularly useful in combination with […]