Non-destructive: XRF analysis does not damage the sample, allowing for further testing or application. High Sensitivity: Capable of detecting trace elements at concentrations as low as parts per million (ppm). Rapid Analysis: Provides results in a matter of minutes, facilitating real-time decision-making. Versatility: Can be used for both solid and liquid samples, covering a wide range of catalytic materials. Minimal Sample Preparation: Often requires little to no sample preparation, reducing analysis time and complexity.