- 作者: 孫炳榕
- 作者服務機構: Contribution from the Department of Chemistry, National Taiwan University
- 中文摘要: A method using gallein as indicator for the direct titration of bismuth with disodium salt of EDTA was devised. The titration was carried out in nitric acid. The optimum pH for the titration was found to be at pH 1.3 to 2.3. The sharpest end point occu
- 英文摘要: --
- 中文關鍵字: --
- 英文關鍵字: --