編號：20240229009
型號：島津401有機擔(dān)體填充柱
規(guī)格：2m*4mm，60-80目
*高使用溫度：250°C
適用于島津GC-2010，GC-2014，GC-2018，GC-2030，安捷倫6890,7820,7890.8860,8890
應(yīng)用：藥典中乙醇的測定

乙醇是氫化可的松注射液中主要附加劑。根據(jù)85版中國藥典規(guī)定,用上式401有機擔(dān)體為載體。以正丙醇為內(nèi)標物,按氣相色譜法進行測定。用氣相色譜法進行測定,色譜峰形及分析周期更為理想,各項性能均符合藥典規(guī)定,采用此法測定乙醇量, 從回收率試驗及樣品測定結(jié)果的精密度不準確度均符合分析要求。


401有機擔(dān)體填充柱應(yīng)用之Agilent 7820 測試譜圖：




Application of 401 Organic Support Filling Column with Agilent 7820

Details of Agilent 7820 for the application of 401 organic support filling column:




Number: 20240229009

Model: Shimadzu 401 organic support filling column

Specification: 2m * 4mm, 60-80 mesh

*High operating temperature: 250 ° C

Applicable to Shimadzu GC-2010, GC-2014, GC-2018, GC-2030, Agilent 689078207890.88608890

Application: Determination of ethanol in pharmacopoeia




Ethanol is the main additive in hydrocortisone injection. According to the 85 edition of the Chinese Pharmacopoeia, the organic support of formula 401 is used as the carrier. Using n-propanol as the internal standard, determine by gas chromatography. The gas chromatography method is used for determination, and the chromatographic peak shape and analysis period are more ideal. All properties meet the requirements of the pharmacopoeia. This method is used to determine the amount of ethanol, and the precision and inaccuracy of the recovery rate test and sample determination results meet the analysis requirements.

Agilent 7820 test spectrum for the application of 401 organic support filled column: