Analysis of Metal Contents in Portland Type V and MTA
Total metal content was determined according to the ISO 9917-1 method. The metals analyzed were arsenic, bismuth, cadmium, calcium, chromium, copper, iron, lead, manganese, nickel, and zinc. Five samples were prepared for each tested cement. One gram of each sample, to the nearest 0.001 g, was weighed and transferred to a 100 mL Teflon tube.