a
  • Acros:(1S,2S)-(+)-1,2-环己二胺,98%/(1S,2S)-(+)-1,2-Diaminocyclohexane, 98%
  • Acros:(1S,2S)-(+)-1,2-环己二胺,98%/(1S,2S)-(+)-1,2-Diaminocyclohexane, 98%
b

Acros:(1S,2S)-(+)-1,2-环己二胺,98%/(1S,2S)-(+)-1,2-Diaminocyclohexane, 98%

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