Amino acid delta13C analysis of hair proteins and bone collagen using liquid chromatography/isotope ratio mass spectrometry: paleodietary implications from intra-individual comparisons.

We report a novel method for the chromatographic separation and measurement of stable carbon isotope ratios (delta(13)C) of individual amino acids in hair proteins and bone collagen using the LC-IsoLink system, which interfaces liquid chromatography (LC) with isotope ratio mass spectrometry (IRMS)....

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Những tác giả chính: Raghavan, M, McCullagh, J, Lynnerup, N, Hedges, R
Định dạng: Journal article
Ngôn ngữ:English
Được phát hành: 2010