26780-50-7 hydroxy terminated,lactide:glycolide 50:50,Mw ~30000 需询价

26780-50-7 ester terminated,Mw 54000-69000 需询价

26780-50-7 ester terminated,Mw 50000-75000 需询价

26780-50-7 ester terminated,lactide:glycolide 85:15,Mw 190000-240000 需询价

26780-50-7 ester terminated,lactide:glycolide 75:25,Mw 76000-115000 需询价

26780-50-7 ester terminated,lactide:glycolide 50:50,Mw 7000-17000 需询价

26780-50-7 lactide:glycolide(75:25),mol wt 66000-107000, 羧基封端 需询价

26915-72-0 平均分子量~950 需询价

26915-72-0 平均分子量 ~475,含100 ppm MeHQ,200 ppm BHT 需询价

26915-72-0 平均分子量 ~300 需询价

26915-72-0 平均分子量2000, 含~300 ppm MeHQ 需询价

26915-72-0 平均分子量4000, 含~300 ppm MeHQ 需询价

28210-41-5 Mw ~45,000-70,000 需询价

32171-39-4 average Mn2000 需询价

32171-39-4 M.W.4000 需询价

63148-58-3 viscosity~ 75-100 mPa.s 需询价

63148-58-3 viscosity~ 500 mPa.s 需询价

63148-58-3 viscosity~ 30-50 mPa.s 需询价

63148-58-3 viscosity~ 150 mPa.s 需询价

63148-58-3 viscosity ~20 mPa.s, neat(25 °C) 需询价