浩瀚色譜建立石榴健胃片中桉油精的含量測(cè)定方法。方法采用氣相色譜（GC）法測(cè)定石榴健胃片中桉油精的含量,使用氫火焰離子化檢測(cè)器檢測(cè),檢測(cè)溫度250℃,進(jìn)樣口溫度200℃,以高純度氮?dú)鉃檩d氣。結(jié)果桉油精的回歸方程為Y=1 364.478X-5 910.56,r=0.999 2（n=6）,表明桉油精在9.05~180.98μg/m L范圍內(nèi)呈良好的線性關(guān)系;平均加樣回收率為99.69%,RSD為1.43%。結(jié)論該法簡(jiǎn)便、準(zhǔn)確、專屬性強(qiáng)、重復(fù)性好,經(jīng)方法學(xué)驗(yàn)證,本法可用于石榴健胃片中桉油精的含量測(cè)定。?
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名稱：10%SE-54不銹鋼填充柱
擔(dān)體：白色硅藻土擔(dān)體0.17mm-0.25mm
規(guī)格：3m*1/8
*高使用溫度：300°C
編號(hào)：20240423001
應(yīng)用：安捷倫6890,7890,7820,8860,8890
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Establishment of a content determination method for eucalyptol in pomegranate Jianwei tablets using Haohan chromatography. Method: Gas chromatography (GC) was used to determine the content of eucalyptol in pomegranate Jianwei tablets. A hydrogen flame ionization detector was used for detection, with a detection temperature of 250 ℃ and a sample inlet temperature of 200 ℃. High purity nitrogen gas was used as the carrier gas. The regression equation for eucalyptus oil extract is Y=1 364.478X-5 910.56, r=0.999 2 (n=6), indicating that eucalyptus oil extract ranges from 9.05 to 180.98 μ There is a good linear relationship within the range of g/mL; The average sample recovery rate is 99.69%, with an RSD of 1.43%. Conclusion: This method is simple, accurate, highly specific, and has good repeatability. It has been validated by traditional Chinese medicine and can be used for the determination of eucalyptol in pomegranate Jianwei tablets.?
Name: 10% SE-54 stainless steel filled column
Support body: white diatomaceous earth support body 0.17mm-0.25mm
Specification: 3m * 1/8
*High operating temperature: 300 ° C
Number: 20240423001
Application: Agilent 68907890782088608890
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