# On the metrological traceability and hierarchy of stable isotope reference materials aimed at realisation of the VPDB scale: Revision of the VPDB <i>δ</i> <sup>13</sup> C scale based on multipoint scale‐anchoring RMs

> Research article (Rapid Communications in Mass Spectrometry, 2020) · cited 23× · AI/ML

**Wikidata**: [openalex:W3111238757](https://www.wikidata.org/wiki/openalex:W3111238757)  
**Source**: https://4ort.xyz/entity/on-the-metrological-traceability-and-hierarchy-of-stable-isotope-reference-materials-aimed-at-realisation-of-the-vpdb-sc