We have seen some linearity issues with substances run in reactive gas modes at high concentrations, but you do not have a reactive gas mode with a 7500.
R. Steven Pappas, Ph.D.
Team Lead, Tobacco Inorganics Group
Centers for Disease Control & Prevention
4770 Buford Highway, NE
M.S. F44, Building 110
Atlanta, GA 30341-3717, USA
From: PLASMACHEM-L: Analytical Chem.(ICP's, DCP's, MIP's). <[log in to unmask]> On Behalf Of Kyle Milke
Sent: Tuesday, June 19, 2018 1:13 PM
To: [log in to unmask]
Subject: Re: Calibration range
These samples are being run on an ICP-MS 7500.
University of Alaska Fairbanks