单琥珀酸酒石酸钠和双琥珀酸酒石酸钠是螯合剂琥珀酸酒石酸盐(ST)的成份。ST易溶于水,且对钙、镁离子具有特殊螯合作用。由于孕妇可能在生产或生活环境中接触含有ST的物质,因此作者用大鼠对ST进行了发育毒性研究,为评价ST的潜在发育毒性提供依据。试验所用的ST约含44%的有效成份(35%单琥珀酸酒石酸钠和9%双琥珀酸酒石酸钠)。采用Charles River饲养实验室提供的 Monosuccinate sodium tartrate and disuccinic sodium tartrate are ingredients of the chelating agent succinate tartrate (ST). ST soluble in water, and calcium, magnesium ions have a special chelation. Because pregnant women may be exposed to ST-containing substances in the production or living environment, the authors used the rat to study the developmental toxicity of ST and provided a basis for evaluating the potential developmental toxicity of ST. The ST used in the test contained about 44% active ingredient (35% sodium succinate sodium tartrate and 9% sodium succinate tartrate). Supplied by Charles River Feeding Laboratory