- 作者: 陳素惠; 吳信隆; 林雙金
- 作者服務機構: School of Pharmacy, Kaohsiung Medical College, Kaohsiung, Taiwan 800
- 中文摘要: A gas chromatographic method was established for the quantitative analysis of pipemidic acid. The method is based on alkylation of pipemidic acid with diazomethane catalyzed by boron trifluoride. The sample was chromatographed on a stainless steel column packed with 5% OV-101 on Chromosorb G-HP and n-octacosane was used as an internal standard. Quantitation is achieved by measuring peak-height ratio. The method was satisfactorily applied to the analysis of pipemidic acid in tablet.
- 英文摘要: --
- 中文關鍵字: Pipemedic acid; tablet; methylation; quantitation; gas-liquid chromatography.
- 英文關鍵字: Pipemedic acid; tablet; methylation; quantitation; gas-liquid chromatography.