| 钢标准物质长期存放硫,磷值降低现象初探 |
| |
| 引用本文： | 林世昆,车秀山.钢标准物质长期存放硫,磷值降低现象初探[J].山东科学,1994,7(3):37-41,46. |
| |
| 作者姓名： | 林世昆 车秀山 |
| |
| 作者单位： | 山东省新材料研究所，山东省分析测试中心，山东省冶金研究所 |
| |
| 摘 要： | 采用单克隆抗体作为试剂，建立了直接用于快速检测粪便中福氏痢疾杆菌的一种新方法即固相致敏红细胞吸附技术。检测２１０份疑以细菌性痢疾患者粪便标本的结果证明，用常规培养法检测阳性者，ＳＰＡＳＥ法检测阳阳性，两类方法的条例率为８１．９％；常规培养法阳性率４３．３％而ＳＰＡＳＥ法则为６１．５％。ＳＰＡＳＥ法全过程仅需２．５－３小时，可检出１０＾３－１０＾４个／ｍｌ细菌，这快速免疫法不仅能检出完整的细菌，而且
|
| 关 键 词： | 标准物质 长期存放 钢 硫值 磷值 |
PRELIMINARY INVESTIGATION OF CONTENTDECREASING OF SULPHUR AND PHOSPHORUS FORA LONG TIME STORE STEEL STANDARD SUBSTANCE |
| |
| Lin Shikun, Che Xiushan.PRELIMINARY INVESTIGATION OF CONTENTDECREASING OF SULPHUR AND PHOSPHORUS FORA LONG TIME STORE STEEL STANDARD SUBSTANCE[J].Shandong Science,1994,7(3):37-41,46. |
| |
| Authors: | Lin Shikun Che Xiushan |
| |
| Institution: | Lin Shikun; Che Xiushan(Shandong Institute of New Materials) (Shandong Analysis and Test Center)Zhou Zongxue(Shandong Institute of Metallurgy) |
| |
| Abstract: | In this paper,four different forms of steel used as raw material of standard substance have been studied. The experimental results illustrate that the phenomenon decrease in quantity of sulphur and phospherus exist generally when carbon steels standardsubstance store for a long time. |
| |
| Keywords: | carbon steel standard substance store for a long time decrease inquantity of sulphur and phosphorus |
| 本文献已被 CNKI 维普 等数据库收录！ |
