How Does XRF Compare to Other Analytical Techniques?
XRF is often compared to techniques like Inductively Coupled Plasma Mass Spectrometry (ICP-MS) and Energy-Dispersive X-ray Spectroscopy (EDS). While ICP-MS offers higher sensitivity and precision for trace elements, it requires extensive sample preparation and is more time-consuming. EDS, often used in conjunction with scanning electron microscopy (SEM), provides spatial resolution but generally has lower sensitivity compared to XRF. Each technique has its own strengths and is often used complementary to one another in comprehensive catalyst analysis.
