Sodium potassium tartrate and tartaric acid are osmotic laxatives. 酒石酸及其钾盐是有渗透作用的泻剂。
The mechanism of antistatic and hygroscopicity of potassium salts of alkyl phosp hate under different humidities were studied. 从涤纶短纤维的静电产生入手,对烷基磷酸酯钾盐在不同温湿度下的抗静电机理以及吸湿性进行了研究。