名稱:毛細(xì)管柱

  規(guī)格:50m*0.32mm

  型號:HH-JB50

  應(yīng)用:工業(yè)甲苯純度測定 氣相色譜法


本標(biāo)準(zhǔn)規(guī)定了焦化甲苯中烴類雜質(zhì)的氣相色譜測定的原理、采樣、試劑、儀器和材料、準(zhǔn)備工作、試驗步驟、結(jié)果計算、度。本標(biāo)準(zhǔn)適用于焦化甲苯中烴類雜質(zhì)，包括苯、C8芳烴直正壬烷的非芳烴的測定，對每組雜質(zhì)的測量范圍是0.01%～0.03%（質(zhì)量分?jǐn)?shù)）。

滕州市浩瀚色譜儀器技術(shù)服務(wù)有限公司，研發(fā)HH-JB50甲苯分析專用毛細(xì)管柱，柱效高，分離好，雜質(zhì)得到有效分離，定量準(zhǔn)確。

浩瀚色譜，分析技術(shù)的者



毛細(xì)管柱測定工業(yè)甲苯的純度 測試譜圖：


Determination of the purity of industrial toluene by capillary column
Capillary column to determine the purity of industrial toluene Details:

Name: Capillary column

  Specification: 50m*0.32mm

  Model: HH-JB50

  Application: Determination of industrial toluene purity by gas chromatography


This standard specifies the principles, sampling, reagents, instruments and materials, preparation work, test procedures, calculation of results, and precision of hydrocarbon impurities in coking toluene. This standard applies to the determination of hydrocarbon impurities in coking toluene, including benzene, C8 aromatics and non-aromatic hydrocarbons up to n-nonane. The measurement range for each group of impurities is 0.01% to 0.03% (mass fraction).

Tengzhou Haohan Chromatography Instrument Technology Service Co., Ltd. has developed a HH-JB50 capillary column for toluene analysis with high column efficiency, good separation, effective separation of impurities, accurate and reliable quantification.

Haohan Chromatography, China's leader in analytical technology



Capillary column to determine the purity of industrial toluene Test spectrum:
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