现代科学仪器Issue(4)：113-114,118,3.
火焰原子吸收光谱法测定三种胰岛素制剂中锌含量
Determination of Zinc in Insulin Injections by Flame Atomic Absorption Spectrometry
吴世斌 1朱春红1
作者信息
- 1. 江苏万邦生化医药股份有限公司,江苏徐州221004
- 折叠
摘要
Abstract
The Concentrations of zinc in three Insulin Injections（Insulin Injection（10mL：400u）,Insulin Zinc Suspension（30R）（3mL：300u）,Recombinant Human Insulin Injection（3mL：300u）） have been determined by Flame Atomic Absorption Spectrometry（FAAS） respectively.In the optimal condition,the concentrations of zinc in the three Insulin Injections are 14.60μg/100u,14.71μg/100u and 13.26μg/100u respectively,the coefficients of variation of the three Insulin Injections are 0.46%,0.42% and 0.76% respectively.The recovery rations by three level standard additions range from 98.61% to 106.70%.FAAS can meet the needs of determining the zinc contents in insulin injections.关键词
胰岛素注射液/火焰原子吸收分光光度法/锌Key words
Insulin Injection/FlameAtomicAbsorption Spectrometry/Zinc分类
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吴世斌,朱春红..火焰原子吸收光谱法测定三种胰岛素制剂中锌含量[J].现代科学仪器,2012,(4):113-114,118,3.
