| 摘要: |
| 在酸性条件下，Fe3+与SCN-生成红色络合物，在452 nm波长处，铁的质量浓度在10～100 μg/ml范围内与吸光度呈线性关系，回归方程为A =0.0944c + 0.1356，相关系数为0.9979。对右旋糖酐铁注射液进行了测定，结果满意。 |
| 关键词: 分光光度法 右旋糖酐铁注射液 测定 |
| DOI： |
| 投稿时间：2009-04-20修订日期：2009-05-21 |
| 基金项目: |
|
| Spectrophotometric Determination of Iron Dextran Injection |
| lihuacen |
| (Henan Provincial Supervisory Institute of Veterinary Drug) |
| Abstract: |
| In the acidic conditions, Fe3+and SCN- can make the red complex. The linear relationship holds between the absorptivity and the concentration of the iron in the rang of 10-100 μg/ml at 452 nm. And the regression equation is A =0.0944c + 0.1356 with the correlation to be 0.9979. The proposed method was applied to determine the iron dextran injection with satisfactory results. |
| Key words: spectrophotometry, iron dextran injection, determination |
