pH值标定用混合碳酸盐溶液标准物质的研制 / Prepare of mixed carbonate solution certified reference material for pH calibration
- Resource Type
- Academic Journal
- Source
- 化学分析计量 / Chemical Analysis and Meterage. 28(3):1-4
- Subject
标准物质 pH 碳酸钠 碳酸氢钠 不确定度 - Language
- Chinese
- ISSN
- 1008-6145