Concentration: 100 ug/mL in 0.1 N NH3 in Methanol, precisely formulated for accurate assay results.
Key Hormone: Thyroxine (T4), a crucial thyroid hormone, plays a vital role in regulating metabolic rate, growth, development, and the function of the heart and nervous system.
Diagnostic Utility: Ideal for measuring free and total T4 serum levels via LC-MS/MS, facilitating the diagnosis and monitoring of hyperthyroidism or hypothyroidism and the effectiveness of synthetic thyroid hormone therapies.
Chemical Specifics: Features a chemical formula of C15H11I4NO4 and a molecular weight of 776.87, ensuring precise biochemical analysis.
Storage: Requires freezing for optimal preservation of the solution's integrity and reliability.
