玻璃柱測(cè)定蜂王漿及制品中的10-羥基-2-癸烯酸，液化石油氣，二甲醚，甲縮醛，乙縮醛，乙醇，室內(nèi)空氣，焦?fàn)t煤氣，煉廠(chǎng)氣，天然氣，變壓器油，多氯聯(lián)苯，植物油，增塑劑，塑化劑，氨水

玻璃柱測(cè)定蜂王漿及制品中的10-羥基-2-癸烯酸
玻璃柱測(cè)定蜂王漿及制品中的10-羥基-2-癸烯酸 詳細(xì)信息：

名稱(chēng)：玻璃柱

型號(hào)：5%SE-30/Chromosorb W AW DMCS 80-100目

規(guī)格：2m*3mm

gao使用溫度：300°C

應(yīng)用：進(jìn)出口蜂皇漿10-羥基-α-癸烯酸的測(cè)定方法 氣相色譜法

浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司建立氣相色譜法測(cè)定峰王漿及制品中的10-羥基-2-癸烯酸.方法采用H2SO4-甲醇甲酯化,利用SE-30玻璃柱柱分離,FID檢測(cè)器檢測(cè).結(jié)果在0～50μg/mL之間,線(xiàn)性關(guān)系良好,相關(guān)系數(shù)r=0.9993,低檢出限為0.8μg/mL.結(jié)論用該氣相色譜法測(cè)定結(jié)果,重現(xiàn)性好,抗干擾強(qiáng).測(cè)定基體成分比較復(fù)雜的蜂王漿樣品,采用該氣相色譜法檢測(cè)結(jié)果.


玻璃柱測(cè)定蜂王漿及制品中的10-羥基-2-癸烯酸  測(cè)試譜圖：


Determination of 10-hydroxy-2-decenoic acid in royal jelly and its products by glass column
Determination of 10-hydroxy-2-decenoic acid in royal jelly and its products by glass column Details:

name: glass column

Model: 5%SE-30/Chromosorb W AW DMCS 80-100 mesh

Specifications: 2m*3mm

Maximum use temperature: 300°C

Application: Determination method of royal jelly 10-hydroxy-α-decenoic acid for import and export by gas chromatography


Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. established a gas chromatography method for the determination of 10-hydroxy-2-decenoic acid in peak royal jelly and its products. The method was methylated by H2SO4-methanol, separated by SE-30 glass column, FID Detector. The results are in the range of 0～50μg/mL, the linear relationship is good, the correlation coefficient r=0.9993, the minimum detection limit is 0.8μg/mL. Conclusion The gas chromatographic method is reliable, reproducible, and resistant to detection. Strong interference. For royal jelly samples with complex matrix components, the gas chromatographic method has reliable detection results.


Determination of 10-hydroxy-2-decenoic acid in royal jelly and its products by glass column Test spectrum:
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