Polybutadiene Standard (Mw 500) 9003-17-2
Polybutadiene Standard (Mw 5,000) 9003-17-2
Polybutadiene Standard (Mw 50,000) 9003-17-2
Polybutadiene Standard (Mw 420,000) 9003-17-2
Polybutadiene Standard (Mw 270,000) 9003-17-2
Polybutadiene Standard (Mw 330,000) 9003-17-2
聚丁二烯,主要为 1,2-加成
HIPS用顺丁橡胶(BR-9002)
HIPS用顺丁橡胶(BR-9002)
HIPS用顺丁橡胶(BR-9002)
HIPS用顺丁橡胶(BR-9002)
HIPS用顺丁橡胶(BR-9002)