(R)-(-)-4-苄基-3-丙酰-2-恶唑烷酮,5g

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1,4-Diphenoxybutane,5g

￥2720.00元/g

1,4-Diphenoxybutane,25g

￥9250.00元/g

1,4-Diphenoxybutane,1g

￥770.00元/g

(1S,2S)-N,N'-二甲基-N,N'-双(3,

￥420.00元/g

(1S,2S)-N,N'-二甲基-N,N'-双(3,

￥1680.00元/g

(1S,2S)-N,N'-二甲基-N,N'-双(3,

￥114.00元/mg