Rule AX-R01
Mass accuracy outside the class limit. Records identity as not established rather than failed, because most instances are calibration problems.
Related terms
- Mass accuracy
- Difference between measured and theoretical mass, in ppm of the theoretical value. A relative measure — the same ppm is a different absolute error at different masses.
see also ppm · Rule AX-R01
Where this term appears
The glossary exists to make record pages readable without a chemistry degree. Every technical term on a report resolves here.
- Assay report records — the term appears in result tables, peak tables and provenance blocks
- Method references — where the measurement behind the term is defined
- All 37 glossary terms beginning with R