1-Butanaminium, N,N-diethyl-N-[2-[(1-oxo-2-propenyl)oxy]ethyl]-,bromide
CAS No. 157500-63-5
3-溴-4-氰基苯甲酸
Kh14G14 53468-98-7
N6-苄氧羰基-L-赖氨酰胺单盐酸盐
Ga2Se2 58127-88-1