测定准备：称取不少于20片的细粉。
Assay preparation - Weigh and finely powder not less than 20tablets.
称取儿童的体重，并采用IAP曲线和世卫组织发育标准计算与年龄相对应的体重。
Children were weighed, and their weight for age was calculated using IAP curves and WHO growth references.
05M柠檬酸—准确称取10.5g柠檬酸一水合物用蒸馏水溶解并定容至1000mL。
Citric acid,0.05M—dissolve 10.5g of citric acid monohydrate in water to make 1000mL.
应用推荐