This is also known as Patton & Reeder’s reagent having formula 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)-2-naphthalenecarboxylic acid.
This is also known as Patton & Reeder’s reagent having formula 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)-2-naphthalenecarboxylic acid.