Hi
We will test Al, Cd, Zn, Pb, Ni, V, Sb, Cu, As, Li and Hg together with ICP-MS 7800
we have to use "He" to remove polyaromatic interference, but Al has small counts (signals) under He mode. I am wondering if we can run He for other elements, but only no He for Al in the same batch?
or we have to separately run Al and other elements since tune mode are different for these elements.
Thank you
best regards,
Di Xu