disodium phosphate的用法和樣例：
例句
- Disodium ethylenediamine tetraacetate is a good sequesterant.
乙二胺四乙酸二鈉是一種優(yōu)秀的絡(luò )合劑。 - Reagent pure phosphato-tungstic acid was prepared by reacting sodium tungstate with dis-odium hydrogen phosphate and acidifying with hydrochloric acid.
由鎢酸鈉與磷酸氫二鈉反應，再經(jīng)鹽酸酸化制得了試劑級的磷鎢酸。
