2 Questions 3 Answers 0 Followers
Questions related from Sahr A. Alsherari
For example : If I have powder sample wieght = 0.22 g , and I added 25ml of (8 Molar of HCl) and heated up until slight amount of liquid in the bottom of the baker. after digestion sample weight=...
17 April 2018 6,802 4 View
Hello everyone, I'm new in using XRF instrument and I need to invistigate any lead contamination in powdered samples that should not exceed 10ppm of lead . However, I need to make some sort of...
12 April 2017 2,721 4 View
