A diffusion method for the preparation of ferrous oxalate in a gel system was presented.
介绍了一种在凝胶体系中用扩散法制备草酸亚铁的结晶方法。
2
It was suggested that this pretreatment method for urine could be used to determine the oxalate in such urine samples, in which urine impurity existed.
结果提示：该预处理法可用于存在杂质峰尿样的尿草酸的测定。
3
CONCLUSION the method is simple, sensitive and producible for quantifying oxalate in human urine and the research of formation of uric calcium oxalate stone.