raffinate phase

...g某化合物，若以100mL的四氯化碳进行萃取，则萃余相(raffinate phase)中某化合物的量有多少g？

什么意思... ... furfural raffinate 糠醛提余油 raffinate phase 萃余相 platformate raffinate 铂重整抽余油 ...

余水,residual... ... ) residual ammonia water 剩余氨水 ) raffinate phase 萃余水相 ) residual ammonia liquor 剩余氨水 ...