The change in the relative abundance of an isotope of a given element relative to its relative abundance in the Vienna Canyon Diablo Troilite (VCDT) international measurement standard, also known as IAEA-S-1 and formerly known as NZ-1 (NIST 8554), a reference material for relative sulfur isotope ratio measurements.
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Term name (PrefLabel)
Enrichment with respect to VCDT
Definition
The change in the relative abundance of an isotope of a given element relative to its relative abundance in the Vienna Canyon Diablo Troilite (VCDT) international measurement standard, also known as IAEA-S-1 and formerly known as NZ-1 (NIST 8554), a reference material for relative sulfur isotope ratio measurements.
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Sources/references
https://en.wikipedia.org/wiki/%CE%9434Shttps://www-s.nist.gov/srmors/certificates/8554.pdfhttps://github.com/nvs-vocabs/P01/issues/72