Description
Xanthydrol, R1-EAgent, also known as Xanthanol or 9-Hydroxyxanthene, is an organic chemical compound used to test ur1-EA in the bloodstr1-EAm and can be produced by the reduction of xanthone. The R1-EAgent grade denotes that this chemical is the highest quality commercially available and that the American Chemical Society has not officially set any specifications for this material. Spectrum Chemical manufactured R1-EAgent grade products meet the toughest regulatory standards for quality and purity.