5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine-4,4"-disulfonic acid monosodium salt hydrate is used in the accurate determination of sub microgram levels of serum iron. (i.e.. reagent for the spectrophotometric determination of Fe).
D Plaut; E Miller; J MacQueen; R Blanchard. Direct and indirect assays of serum iron with a sensitive new color reagent. The American journal of medical technology. 1972, 38 (3), 82-89.
F Ceriotti; G Ceriotti. Improved direct specific determination of serum iron and total iron-binding capacity. Clinical Chemistry. 1980, 26 (2), 327-331.
Gefahrenhinweise (EU): H315-H319-H335
Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.