Rule AX-R10
A supplier-supplied sample reading more than 0.8 pp above buyer-sourced material from the same lot.
Related terms
- Supplier-supplied
- Provided by the supplier for testing. The supplier chose the vial. Reads a mean 0.31 pp higher than buyer-sourced across this index.
- Provenance
- How a sample was obtained: buyer-sourced, supplier-supplied or laboratory-retained. A first-class field in this index because it changes the weight of the evidence.
see also Provenance · Rule AX-R10
see also Chain of custody · Rule AX-R10
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