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Merck

721336

Sigma-Aldrich

L-乳酸钠-3-13C 溶液

endotoxin tested, 45-55 % (w/w) in H2O, ≥99 atom % 13C, ≥98% (CP)

别名:

L-乳酸-3-13C 钠盐 溶液

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About This Item

线性分子式:
13CH3CH(OH)CO2Na
分子量:
113.05
MDL號碼:
分類程式碼代碼:
12352106
PubChem物質ID:
NACRES:
NA.13

描述

Packaged as gram of solution, 45-55% (w/w)

品質等級

同位素純度

≥99 atom % 13C

化驗

≥98% (CP)
≥98% (Chiral Purity, HPLC)

形狀

liquid

濃度

45-55 % (w/w) in H2O

技術

mass spectrometry (MS): suitable

適合性

endotoxin tested

質量偏移

M+1

儲存溫度

−20°C

SMILES 字串

[Na+].[13CH3][C@H](O)C([O-])=O

InChI

1S/C3H6O3.Na/c1-2(4)3(5)6;/h2,4H,1H3,(H,5,6);/q;+1/p-1/t2-;/m0./s1/i1+1;

InChI 密鑰

NGSFWBMYFKHRBD-UEORGECYSA-M

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應用

For R&D use only. Not for drug, household, or other uses. Any other use is the sole responsibility of the end user.

Endotoxin testing is done on the bulk form of the product before subdivision packaging. This bulk test does not guarantee that the subdivision or repackaged aliquot is endotoxin-free when it is received or used by the customer and does not imply suitability for any particular purpose. If the product must be endotoxin-free for the intended application, the product should be tested prior to actual use.

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.

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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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.

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.

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