Process blank in the NIST OSAC Lexicon
= Process blank in the NIST OSAC Lexicon
{c}
https://www.nist.gov/glossary-term/39961
Directly inspected definition and Standard Source panel. Analytical control for contamination/interference from labware, reagents and solvents; identifies ANSI/ASTM E1732(2025) as standard source. No claim that NIST originally authored the ASTM definition.