5%NaHCO3水溶液萃取可得到()A、7-羟基黄酮B、5-羟基黄酮C、3'-甲氧基黄酮D、8-羟基黄酮E、7,4'-二羟基黄酮
5%NaHCO3水溶液萃取可得到()
- A、7-羟基黄酮
- B、5-羟基黄酮
- C、3'-甲氧基黄酮
- D、8-羟基黄酮
- E、7,4'-二羟基黄酮
相关考题:
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