Sodium (4-((2-Hydroxynaphthalenyl)diazenyl)-5-methoxy-2-methylbenzenesulfonate 500mg

This Sodium is guaranteed a (4-((2-Hydroxynaphthalenyl)diazenyl)-5-methoxy-2-methylbenzenesulfonate with the use of 500mg and directly supplied to your lab by Gentaur's warehouse.