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阿莫西林鈉中2-乙基己酸含量測定
阿莫西林鈉中2-乙基己酸含量測定 詳細信息：

名稱：毛細管柱
固定液：聚乙二醇
規(guī)格：30m*0.25mm*0.5um
型號：HH-INNOWAX

浩瀚色譜（山東）應用技術開發(fā)有限公司建立一種氣相色譜法測定原料藥阿莫西林鈉中二乙基己酸有機溶劑殘留量。方法:選正戊酸作內標物,在極性彈性石英毛細柱上進行組分分離,效果良好。柱溫:140℃進樣口溫度:200℃檢測器溫度:250℃。結果:平均回收率2-乙基己酸100.1%。結論:該方法克服了進樣量不準確的缺點,重現(xiàn)性好,精度高。

阿莫西林鈉中2-乙基己酸含量測定 測試譜圖：




Determination of 2-Ethylhexanoic Acid in Amoxicillin Sodium
Determination of 2-Ethylhexanoic Acid in Amoxicillin Sodium Details:

Name: Capillary Column
Fixing fluid: polyethylene glycol
Specification: 30m*0.25mm*0.5um
Model: HH-INNOWAX

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. established a gas chromatography method to determine the residual amount of diethylhexanoic acid in the raw material drug amoxicillin sodium. Method: N-valeric acid was selected as the internal standard, and the components were separated on a polar elastic quartz capillary column. The effect was good. Column temperature: 140°C, injection port temperature: 200°C, detector temperature: 250°C. Results: The average recovery rate of 2-ethylhexanoic acid was 100.1%. Conclusion: This method overcomes the shortcomings of inaccurate injection volume, with good reproducibility and high accuracy.

Determination of 2-ethylhexanoic acid content in amoxicillin sodium Test spectrum: