Methyl thymol blue complex indicator

Menthol N,N'-[(3-oxo-1(3H)-isobenzofuranyliden)bis[[6-hydroxy-2-methyl-5-(1-methylethyl)-3,1-phenylen]methylen]]bis[N-(carboxymethyl)glycin Thymolblau Thymol Natriumhydrogen-4,4'-(3H-2,1-benzoxathiol-3-yliden)bis[5-methyl-2-(1-methylethyl)phenolat]-S,S-dioxid 5,5'-Diisopropyl-2,2'-dimethylbiphenyl-4,4'-diyldihypoiodit Bromthymolblau