Samenvatting
A technological development is described through which the stable carbon-, oxygen-, and nonexchangeable hydrogen-isotopic ratios (delta C-13, delta O-18, delta H-2) are determined on a single carbohydrate (cellulose) sample with precision equivalent to conventional techniques (delta C-13 0.15 parts per thousand, delta O-18 0.30 parts per thousand, delta H-2 3.0 parts per thousand). This triple-isotope approach offers significant new research opportunities, most notably in physiology and medicine, isotope biogeochemistry, forensic science, and palaeoclimatology, when isotopic analysis of a common sample is desirable or when sample material is limited.
Originele taal-2 | English |
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Pagina's (van-tot) | 376-380 |
Aantal pagina's | 5 |
Tijdschrift | Analytical Chemistry |
Volume | 87 |
Nummer van het tijdschrift | 1 |
DOI's | |
Status | Published - 6-jan.-2015 |
Extern gepubliceerd | Ja |