Examples are sodium carbonate and potassiumacidphthalate which are used to standardize acid and base solutions.
例如碳酸钠和邻苯二酸氢钾，分别用来标定酸和碱溶液。
2
The formation of characteristic layered inclusions in the single crystal of potassiumacidphthalate (KAP) is discussed in view of the effect of its microscopic structure.