| 重金属(以铅计)含量测定方法的改进 |
| |
| 引用本文： | 陈敏.重金属(以铅计)含量测定方法的改进[J].食品工业科技,2002,23(11):80-81. |
| |
| 作者姓名： | 陈敏 |
| |
| 作者单位： | 汕头市产品质量监督检验所,汕头,515041 |
| |
| 摘 要： | 探讨了用硫化钠-丙三醇溶液代替饱和硫化氢水溶液进行重金属(以铅计)测定的分析方法。此法简单、快速,并在实际应用中取得了满意的结果。
|
| 关 键 词： | 重金属(以铅计) 测定 饱和硫化氢水溶液 硫化钠-丙三醇溶液 |
| 文章编号： | 1002-0306(2002)11-0080-02 |
| 修稿时间： | 2002年6月1日 |
Improvement of the method for measurement of heavy-metal(Plumbun) |
| |
| Chen Min.Improvement of the method for measurement of heavy-metal(Plumbun)[J].Science and Technology of Food Industry,2002,23(11):80-81. |
| |
| Authors: | Chen Min |
| |
| Abstract: | This paper discusses the method for measurement of heavy metal (calculate by Pb)by sodium sulphide -g lycerine solution instead of saturated hydrog en sulphide solution.The method is simple,rapid and easy to master.It has satisfactory results on the determination of heavy metal (calculate by Pb)in chemical reag ent,food additive and feed additive. |
| |
| Keywords: | heavy-metal (calculate by Pb) determination saturated hydrog en sulphide solution sodium sulphide-g lycerine solution |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
