Use of Normalized Relative Line Intensities for Qualitative and Semiquantitative Analysis in Inductively Coupled Plasma Atomic Emission Spectrometry Using a Custom Segmented-Array Charge-Coupled Device Detector. Part III: Application to Laser Ablation

摘要: In a previously published work, procedure based on both line correlation and normalized intensity ratios was described to perform qualitative analysis in inductively coupled plasma atomic emission spectrometry the use of solutions. this applied dry aerosols obtained by UV laser ablation. Since relies comparison experimental with stored usually using synthetic solutions, limitation observed because it found that wet resulted different conditions and, therefore, ratios. This overcome present work adding small amount hydrogen (40 mL min-1) gas which carried ablated material. Plasma were then similar those aqueous Good agreement terms for types materials such as steel, glass, polymers.