1,5-萘二磺酸 1,5-naphthylene disulfonic acid
1,3-丙二硫醇 1,3-propanedithiol
1,3-二甲基-2-咪唑烷酮 1,3-dimethyl-2-imidazolidinone
1,3-丙二胺 1,3-propanediamine
1,1,3,3-四甲基胍 1,1,3,3-tetramethylguanidine
1,3-二溴丙烷 1,3-dibromopropane
1,10-邻菲啰啉 1,10-phenanthroline
1,1,3,3-四甲氧基丙烷 1,1,3,3-tetramethoxypropane
1,3-双(2-羟乙氧基) 1,3-bis(2-hydroxyethoxy)benzene
1,3-二醇单酯 m-hydroxyphenyl acetate