Example of Trouble Diagnosis of Thermo IRIS Intrepid II Inductively Coupled Plasma Emission Spectrometer

Phenomena of the decrease of sensitivity and the deterioration of stability of the instrument deteriorates in the measurement of the impurity elements in the gold-containing matrix solution Thermo IRIS Intrepid II coupled inductively plasma emission spectrometry(ICP-OES)were described. Through the analysis and diagnosis of the fault phenomena, the solution was given and the instrument resumed to the normal service state.