如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
D838316-200mg 2,2,7,7-四(二苯基氨基)-9,9-螺双芴,99%
N824327-25g 5-降冰片烯-2-甲酰胺,98%, 异构体混合物
B838335-5g 2,7-二(9H-咔唑-9-基)-9,9-螺二(9H-芴),98%
P836003-25g 反,反-4-(4-丙基双环己基-4-基)-3,4-二氟联苯,≥99%
N824338-1g N-([1,1'-二苯基]-4-基)-N-(4-溴苯基)-9,9-二甲基-9H-芴-2-胺,98%
C806157-5g 酞菁铜(II),sublimed grade, Dye content 99 %
B835809-250mg 3-[4-(4-联苯基氨基)苯基]-9-苯基咔唑,98%
B802513-100g 9,10-双苯乙炔基蒽,97%
A824340-1g 2-氨基-9,9-二甲基芴,98%
D838324-1g 3,6-二溴-9-乙烯基-9H-咔唑,97%