環境部化學署
Searching, assessment, and screening system for safter alternative chemicals, SAS
1,4-Dichlorobutane
Pentanonitrile
Butanedinitrile
Pentanal
1,4-Butanediol
2-Butene-1,4-diol
2-Butyne-1,4-diol
1-Pentanethiol
Butylmethylamine
Butanal, oxime