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| 火焰原子吸收法测定醋氨己酸锌片中锌的含量 | |
| 引用本文： | 毕雪艳. 火焰原子吸收法测定醋氨己酸锌片中锌的含量[J]. 中国药房, 2006, 17(24): 1901-1902 |
| 作者姓名： | 毕雪艳 |
| 作者单位： | 河北邯郸市药品检验所,邯郸市,056001 |
| 摘 要： | 目的:建立以火焰原子吸收法测定醋氨己酸锌片中锌含量的方法。方法:检测波长为213.9nm,灯电流为8.0mA,狭缝宽度为0.5nm,燃气流量为2.0L/min,助燃气流量为15.0L/min,燃烧器高度为7mm。结果:锌检测浓度在0.0000～2.0000mg/L范围内与吸光度线性关系良好(r=0.9987),平均加样回收率为99.7%(RSD=0.2%)。结论:本方法简单、准确、快速、灵敏度高、重现性好、实用性强,可用于本品的质量控制。 |
| 关 键 词： | 火焰原子吸收法 醋氨己酸锌片 锌 含量 |
| 文章编号： | 1001-0408(2006)24-1901-02 |
| 收稿时间： | 2006-03-02 |
| 修稿时间： | 2006-04-02 |
Determination of Zinc in Zinc Acexamate Tablets by Flame Atomic Absorption Spectrometry |
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| BI Xueyan. Determination of Zinc in Zinc Acexamate Tablets by Flame Atomic Absorption Spectrometry[J]. China Pharmacy, 2006, 17(24): 1901-1902 | |
| Authors: | BI Xueyan |
| Affiliation: | Hebei Handan Municipal Institute for Drug Control,Handan 056001, China |
| Abstract: | OBJECTIVE:To establish a flame atomic absorption spectrometry(FAAS)for the determination of the content of Zinc in Zinc Acexamate Tablets.METHODS:The detective wavelength was set at 213.9nm;the electric current of the light was 8.0mA;the slit-width was 0.5nm;the flow rate of burning gas was 2.0L/min and the flow rate of gas to help burning was 15.0L/min,and the height of the burner was 7mm.RESULTS:The linear concentration range of Zinc was 0.0 000～ 2.0 000mg/L(r=0.9 987).The average recovery was 99.7%(RSD=0.2%).CONCLUSION:This method is simple,accurate,rapid,sensitive,reproducible,practical,and suitable for the quality control of Zinc Acexamate Tablets. |
| Keywords: | Flame atomic absorption spectrometry Zinc Acexamate Tablets Zinc Content |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |