1，1-diethoxy-2，2-dicyanoethylene

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|cis|，|cis|-1，5-Cyclooctadiene

$270.00dollar/ml

2-Methyl-2-butene

$99999.00dollar/ml

Isoprene

$99999.00dollar/mg

[2.2]Orthocyclophane

$5200.00dollar/瓶

[2.2]Orthocyclophane

$2720.00dollar/瓶

[2.2]Orthocyclophane

$800.00dollar/瓶