连三甲苯
hemimelitene; hemimellitene
连四甲苯
prehnitene; prenitol
联二甲苯氨
bixylidene
联二甲苯胺
bixylidene
联二甲苯基
bixylyl
联甲苯胺
dimethylbenzidine; tolidine
联亚肼基甲苯
bishydrazibenzil
邻氨基偶氮甲苯
o-aminoazotoluene
邻苯基·甲苯基甲酮
o-phenyl tolyl ketone
邻苯基·甲苯基酮
o-phenyl tolyl ketone
邻二甲苯
o-xylene
邻甲苯胺
o-toluidine
邻甲苯酚
o-cresol
邻甲苯磺酸
o-toluenesulfonic acid
邻甲苯基·烷基·甲亚胺
o-tolyl alkyl ketimines
邻甲苯基二胍
o-tolyl-biguanide
邻甲苯偶氮-β-萘酚
ortho-tolueno-azo-beta-naphthol
邻甲苯乙酰苯胺
orthomethylacetanilid
邻氯甲苯
tolylchloride
邻氯三氯甲苯
o-chlorotrichlorotoluene