Sodium 2 6-dichloroindophenol date July 8, 2019 16 32 64 128 Sodium 2 6-dichloro indophenol date 2 6-dichlorophenol-indophenol sodium salt dihydrate Sodium 2 6-dichloroindophenolate 2 6-dichloroindophenol sodium salt hydrate 2 6-dichlorophenolindophenol Sodium 2 6-dichloroindophenolate hydrate