cross-linked octenyl succinic anhydride modified starch
octenyl succinic anhydride modified starch
acetic anhydride
醋酸酐
乙酸酐
失水醋酸
酯酸酐
酸酐法
无水醋酸
氧化乙酰
氧化乙酰基
β-萘酚
醋酐
α-呋喃丙烯酸
乙酐
Acetic Anhydride Activation
Acetic anhydride and thioacetic anhydride
acetic anhydride catalyst method
acetic anhydride continuous chloration process
acetic anhydride esterification
acetic anhydride method
acetic anhydride synthesis
NaNO 2 acetic anhydride
crosslinked octenyl succinic anhydride modified st
maleic anhydride modified castor oil
octenyl succinic anhydride starch