nitro blue tetrazolium dichloride2,2'-(3,3'-dimethoxy-[1,1'-biphenyl]-4,4'-diyl)bis[3-(4-nitrophenyl)-5-phenyl-2H-tetrazol-3-ium] dichloride3,3'-[3,3'-dimethoxy(1,1'-biphenyl)-4,4'-diyl]bis[2-(4-nitrophenyl)-5-phenyl-2H-tetrazolium] dichloride5,5'-diphenyl-3,3'-bis(4-nitrophenyl)-2,2'-(3,3'-dimethoxybiphenyl-4,4'-ylene)ditetrazolium dichlorideNBTNitro Blue tetrazolium chlorideNitro blue tetrazoliumNitroblue tetrazolium chloridep-nitro blue tetrazolium chloride