英文别名:
tripotassium 3,3'-dioxo-[DELTA2,2'-biindoline]trisulphonate;INDIGO TRISULFONATE POTASSIUM SALT REDOX INDICATOR;indigotrisulfonic acid tripotassium salt;tri-potassium indigotrisulfonate;tri-Potassium indigotrisulfonate, Tripotassium indigotrisulfonate;Indigotrisulfonate tripotassium salt;3,3'-Dioxo-Δ2,2'-biindolinetrisulfonic acid tripotassium salt;(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-5,7-disulfonate