POLY(2,5-DI(2'-ETHYLHEXYL)-1,4-ETHYNYLE&
聚(2,5-二(2'-乙基己基)苯乙烯-1 4 44020
CAS No:
211809-68-6
Order 211809-68-6
ethylhexyl,ethynyle
Contacter
Mrs.Camila
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