“间甲酚”造句

探讨了 间甲酚 含量的容量分析方法.
The determination ofm - cresol content by brominating volumetric method was investigated.

利用间甲酚紫作指示剂定量地测定食醋中总酸的含量.
This paper suggested am - cresol purple, which could determine quantitatively the content of total acid in vinegar.

• #间甲酚