Determination of WO3 Uncertainty in Rocks by Thiocyanate Spectrophotometric Method
详细信息
- 责任者：Wang Ronghua (608 ; Bureau of Nonferrous Metals Geological Exploration of Jilin Province ; Jiutai 130500 ; China) ; Yang Jinyan
- 刊名：Jilin Geology
- 出版年：2012
- 卷期：31(3)
- 页码：p.95-97
- issnNo：ISSN1001-2427
- isbnNo：CN22-1099/P
摘要
Through the uncertainty evaluation of the determination of WO3 in rocks by thiocyanate spectrophotometric method,established mathematical model,analyzed the uncertainty sources,expounded the uncertainty component in detail,obtained the combined standard uncertainty and expanded uncertainty,and gave the corresponding representation.