Solutions
The measurements were performed using the SP-AA (4000) equipped with the 50 mm scraper burner head. The samples (1 g) were transferred into microwave PTFE digestion vessels and then added 3 mL water, 6 mL HCl (37 %), 2 mL HF (40 %) after that the microwave vessels were closed.
Experimental:The measurements were performed using the SP-AA (4000) equipped with the 50 mm scraper burner head.
Method parameters:
Element : Si and Al
Flame type : N2O2-C2H2