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同位素純度
≥99 atom % 13C
化驗
≥97% (CP)
形狀
solid
技術
bio NMR: suitable
質量偏移
M+1
儲存溫度
−20°C
SMILES 字串
CCC([13C](O)=O)=O
InChI
1S/C4H6O3/c1-2-3(5)4(6)7/h2H2,1H3,(H,6,7)/i4+1
InChI 密鑰
TYEYBOSBBBHJIV-AZXPZELESA-N
包裝
This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.
商品
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.
Sigma-Aldrich.com presents an article concerning MRI/MRS and the use of isotopes in hyperpolarization.
Sigma-Aldrich.com presents an article concerning MRI/MRS and the use of isotopes in hyperpolarization.
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