This document describes how to use ICP-OES to determine 17 elements (Mo, Ag, Ti, Sn, Ba, B, Mn, Fe, Cr, Mg, V, Ca, Cu, Pb, Ni, Cd and Al) in a xylene solution of oil
The document describes a method to determine 17 specific trace elements (Mo, Ag, Ti, Sn, Ba, B, Mn, Fe, Cr, Mg, V, Ca, Cu, Pb, Ni, Cd, and Al) in a xylene solution of oil. The study addresses challenges such as plasma instability caused by volatile organic compounds and carbon deposition on the torch components.
| RF Generator Power | 1.7 kW |
|---|---|
| Operating Frequency | 40.68 MHz |
| Monochromator Grating | 1800 grooves/mm holographic grating |
| Resolution (4th order) | 0.006 nm |
The method determines 17 elements: Mo, Ag, Ti, Sn, Ba, B, Mn, Fe, Cr, Mg, V, Ca, Cu, Pb, Ni, Cd, and Al.
Recoveries for the analyzed sample varied from 89% to 107%.