3,3-Dimethyl-[1,1'-binaphthalene]-4,4(3H)-diamine;3,3'-Dimethylnaphthidine [for Colorimetric Determination of Cl in Water];[1,1'-Binaphthalene]-4,4'-diamine,3,3'-dimethyl-;3,3'-DIMETHYLNAPHTHIDINE;4-(4-amino-3-methylnaphthalen-1-yl)-2-methylnaphthalen-1-amine;3,3′-DiMethylnaphthidine;3,3-Dimethylnaphthidine;3.3'-Dimethyl-naphthidin;4,4'-Diamino-3,3'-dimethyl-1,1'-binaphthyl;DiMethyl yellow;3,3'-Dimethyl-(1,1'-binaphthalene)-4,4'-diamine;Einecs 236-069-0;3,3-DIMETHYLNAPHTHIDINE;3 3-DIMETHYLNAPHTHIDINE 98%;3 3'-DIMETHYLNAPHTHIDINE REDOX IND. &;3,3'-DIMETHYLNAPHTHIDINE METAL INDICATOR;4,4'-DIAMINO-3,3'-DIMETHYL-1,1'-BINAPHTHYL;4 4-DIAMINO-3 3-DIMETHYL-1,1-BINAPHTHYL 98%;3,3-DIMETHYLNAPHTHIDINE METAL (PM) INDICATOR;1,1-Binaphthalene-4,4-diamine, 3,3-dimethyl-