905372
Pyruvic acid-1,2-13C2,d4
≥99 atom % 13C, ≥98 atom % D, ≥99% (CP)
About This Item
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isotopic purity
≥99 atom % 13C
≥98 atom % D
assay
≥99% (CP)
form
liquid
mass shift
M+6
storage temp.
−20°C
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Sigma-Aldrich.com presents an article concerning MRI/MRS and the use of isotopes in hyperpolarization.
Dynamic Nuclear Polarization (DNP) is a phenomenon by which high spin polarization, typically derived from a bath of free radical electrons, is transferred to a nuclear spin bath, enhancing the difference between the nuclear energy levels and thereby producing dramatically enhanced NMR signals for detection.
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