In addition, the pretreatment methods of biology food samples, analysis of PCDD and PCDF were reviewed in detail.

另外，对生物食品，二恶咽的分析及样品前处理进行了详细评述。

youdao

In addition, the pretreatment methods of biology food samples, analysis of PCDD and PCDF were reviewed in detail.

另外，对生物食品，二恶咽的分析及样品前处理进行了详细评述。

youdao