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L-Thyroxine-13C9,15N
Item number: TGM-T36383-1mg
Description: L-Thyroxine-13C9,15N is intended for use as an internal standard for the quantification of L-thyroxine by GC- or LC-MS. L-Thyroxine is a synthetic form of the thyroid hormone thyroxine. Smiles: O(C1=CC(I)=C(O)C(I)=C1)[13C]2=[13C](I)[13CH]=[13C]([13CH2][13C@@H]([13C](O)=O)[15NH2])[13CH]=[13C]2I
| Keywords: | L-Thyroxine-13C9,15N |
| Application: | Internal standard, GC-MS, LC-MS, NMR |
| CAS | 1431868-11-9 |
| MW: | 786.8 D |
2,227.00€
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L-Thyroxine-13C9,15N
Item number: Cay25039-1
L-Thyroxine-13C9,15N is intended for use as an internal standard for the quantification of L-thyroxine (Cay-14116) by GC- or LC-MS. L-Thyroxine is a synthetic form of the thyroid hormone thyroxine. In vivo, L-thyroxine (0.9 and 2.7 µg) inhibits synthesis and release of thyrotropin induced by thyrotropin-releasing...
| Keywords: | Levothyroxine-13C9,15N, L-T4-13C9,15N,... |
| Application: | Internal standard, GC-MS, LC-MS, NMR |
| CAS | 1431868-11-9 |
| MW: | 786.8 D |
1,220.00€
*
