T4 400mcg x 30ml

T4

T4, systematically recognized within laboratory chemical registries as Levothyroxine or 3,5,3',5'-tetraiodo-L-thyronine, is a synthetic organic compound featuring an ether-linked bis-phenylalanine architecture that incorporates exactly four iodine atom substitutions across its aromatic core structure. This material exists as a highly stable, non-sterile raw reagent powder distributed strictly to support methodical validation, high-performance liquid chromatography column verification, and spectrophotometric identification within certified research laboratories. It serves as a static laboratory control reagent to determine compound recovery rates in analytical matrices, remaining entirely distinct from consumer or functional materials.

This material is supplied exclusively for laboratory research purposes. Not intended for human consumption, veterinary use, therapeutic use, diagnostic use, or household applications. Research use only.