mercaptan【有化】;sulphur alcohol【有化】;thiol【有化】
硫磺粉
SULPHUR POWDER
暂无补充释义。
相关词条
sulphur-oxygen compounds, inorganic
insoluble, sulphur
sulphur ring with at least one heterocyclic ring
SULPHUR BLACK BR.200PCT
homopolymers of aliphatic unsaturated sulphur compounds
sulphur compounds, unsaturated
sulphur compounds, organic