Thymolphthalein, 0.05% in Ethanol, pH 9.3
Labchem Thymolphthalein, 0.05% in Ethanol, pH 9.3 - 10.5 Colorless to Blue - LC (Additional S&H or Hazmat charges may apply)
Labchem Thymolphthalein, 0.05% in Ethanol, pH 9.3 - 10.5 Colorless to Blue - LC (Additional S&H or Hazmat charges may apply)