potassium hexafluorosilicate
英
美
网络 氟硅酸钾
双语例句
- The sample is melted with potassium hydroxide at 600 ℃ in sliver crucible, then silicon in the sample is determined by titrimetry with potassium hexafluorosilicate.
在银坩埚中以KOH于600℃熔融试样，以氟硅酸钾滴定法测定试样中硅。