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填充柱測定曲克蘆丁中環(huán)氧乙烷
填充柱測定曲克蘆丁中環(huán)氧乙烷 詳細信息：

名稱：填充柱

固定相：有機擔(dān)體

粒度：80-100目，60-80目

規(guī)格：2m*4mm,2m*3mm ,2m*1*8

型號：407有機擔(dān)體

滕州市浩瀚色譜儀器技術(shù)服務(wù)有限公司建立了頂空毛407填充柱氣相色譜法測定曲克蘆丁中環(huán)氧乙烷殘留量的方法。環(huán)氧乙烷濃度在0．1～3．0μg／mL范圍內(nèi)，線性與度良好，平均回收率為100．6％，低檢出限為0．04μg／mL，線性方程為Y=10247．99c=539．76，相關(guān)系數(shù)為0．999。方法簡便，結(jié)果準確。


填充柱測定曲克蘆丁中環(huán)氧乙烷 測試譜圖：



Determination of ethylene oxide in troxerutin with packed column
Determination of ethylene oxide in troxerutin by packed column Details:

Name: packed column

Stationary phase: organic support

Granularity: 80-100 mesh, 60-80 mesh

Specifications: 2m * 4mm, 2m * 3mm, 2m * 1 * 8

Model: 407 Organic Carrier




Tengzhou Haohan Chromatographic Instrument Technology Service Co., Ltd. established a method for the determination of ethylene oxide residues in troxerutin by headspace wool 407 packed column gas chromatography. The ethylene oxide concentration is in the range of 0.1 to 3.0 μg / mL, the linearity and precision are good, the average recovery rate is 100.6%, the minimum detection limit is 0.04 μg / mL, and the linear equation is Y = 10247 .99c = 539.76, the correlation coefficient is 0.999. The method is simple and accurate.


Packed column for determination of ethylene oxide in troxerutin Test spectrum: