I am looking for a disgestion procedure of Pb-alloy, so that we can measure the elements with ICP-OES.
Pb should be removed, that it doesn't contaminate the system.
So far we used HCl for digestion, but the results weren't very good.
Elements of interest are: Sn Sb Bi Cu Cd As...
I am new in this field, so maybe my questions will be stupid :) sorry for that :)
In the company where I work, they measure flow rates of wastewater using Flow meter (Doppler device). The problem is, that the flow rate is very low, so this device is not submerged completely in the...