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产品目录

结构 编号 化学名称 Cas号
P-bromoanisole KY145418 P-bromoanisole 104-92-7
Crude benzene KY145419 Crude benzene
coal tar KY145420 coal tar 8007-45-2
H-series modified petroleum resin KY145421 H-series modified petroleum resin
petroleum resin KY145422 petroleum resin 68131-77-1
L-series modified petroleum resin KY145423 L-series modified petroleum resin
tert-Butyl cyanoacetate KY145391 tert-Butyl cyanoacetate 1116-98-9
PETROLEUM ETHER KY145392 PETROLEUM ETHER 8030-30-6
Tetrahydrofuran KY145393 Tetrahydrofuran 109-99-9