Calibration in analytical chemistry is fundamental to quantifying substances and ensuring the metrological integrity of measurement systems. By establishing a reliable relationship between the ...

Calibration techniques form the cornerstone of quantitative analytical chemistry, ensuring that measurements are both accurate and reliable across diverse sample matrices. Recent advances have ...

New research shows that X-ray photoelectron spectroscopy (XPS) can give misleading analysis results due to an erroneous assumption during calibration. X-ray photoelectron spectroscopy (XPS) is often ...