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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

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