產(chǎn)品名稱：填充柱

固定液：聚乙二醇20M

擔(dān)體：ChromosorbAW-DMCS-HP 80-100目

規(guī)格：2m*3mm

型號(hào)：PEG-20M

滕州市浩瀚色譜儀器技術(shù)服務(wù)有限公司， 提出了一種功能性單體三乙二醇二乙烯基醚(DVE-3)的氣相色譜分析方法。使用5%PEG-20M/Chromosorb不銹鋼色譜柱,固定相為ChromosorbAW-DMCS-HP(80~100目),熱導(dǎo)檢測(cè)器。方法的相對(duì)標(biāo)準(zhǔn)偏差為0.17%。對(duì)DVE-3的穩(wěn)定性進(jìn)行了考察,討論了分析中尚存在的問(wèn)題。


三乙二醇二乙烯基醚測(cè)定填充柱 測(cè)試譜圖：

Triethylene glycol divinyl ether determination packed column
Triethylene glycol divinyl ether determination packed column Details:

Product name: Packing column

Fixing solution: Polyethylene glycol 20M

Carrying body: ChromosorbAW-DMCS-HP 80-100 mesh

Specification: 2m * 3mm

Model: PEG-20M


Tengzhou Haohan Chromatographic Instrument Technology Service Co., Ltd. has proposed a new type of functional monomer triethylene glycol divinyl ether (DVE-3) for gas chromatography analysis. A 5% PEG-20M / Chromosorb stainless steel column was used, and the stationary phase was ChromosorbAW-DMCS-HP (80 ~ 100 mesh), thermal conductivity detector. The relative standard deviation of the method was 0.17%. The stability of DVE-3 was investigated, and the problems remaining in the analysis were discussed.


Triethylene glycol divinyl ether determination packed column Test spectrum: