Donald A. Becker

National Institute of Standards and Technology

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About

Donald A. Becker is a distinguished analytical chemist whose work has significantly advanced the field of instrumental neutron activation analysis (INAA) for environmental and nutritional research. His primary research areas include the development and validation of precise, multi-element analytical methods for biological and botanical reference materials. Becker’s most notable contribution is his meticulous determination of 21 elements in Standard Reference Material (SRM) 1570a, Spinach, a landmark study that provided a robust certification framework for this widely used standard. This work, cited 9 times, underscores his role in establishing traceable, high-accuracy data essential for quality control in food science and environmental monitoring. Becker’s expertise in INAA has enabled the reliable quantification of trace elements, supporting studies on nutrient composition and toxic element exposure. His dedication to method validation and reference material certification has left a lasting impact on analytical chemistry, ensuring that researchers worldwide can trust the elemental data underpinning their own investigations. Through his rigorous approach, Becker has helped set benchmarks for precision and reproducibility in multi-element analysis.