券后 ¥143
¥153预订 Friedel and Crafts’ Reaction -nitro-phthalic Anhydrides and Acetylamino-phthalic Anhydrides With Benzene and Alumi
已售0
优惠券
¥10
去领券
去看看券后 ¥271
¥301预订 Friedel and Crafts’ Reaction -nitro-phthalic Anhydrides and Acetylamino-phthalic Anhydrides With Benzene and Alumi
已售0
优惠券
¥30
去领券
去看看券后 ¥1,054.5
¥1,110【4周达】α-Aminoacid-N-Carboxy-Anhydrides and Related Heterocycles: Syntheses, Properties, Pepti... [9783642715884]
已售0
优惠券
¥55.5
去领券
去看看券后 ¥933
¥1,033海外直订α-Aminoacid-N-Carboxy-Anhydrides and Related Heterocycles: Syntheses, Prope -氨基- n -羧基
已售0
优惠券
¥100
去领券
去看看