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工業(yè)用四氫糠醇測(cè)定聚乙二醇20M毛細(xì)管柱
工業(yè)用四氫糠醇測(cè)定聚乙二醇20M毛細(xì)管柱 詳細(xì)信息：

名稱：毛細(xì)管柱

固定液：聚乙二醇-20M

規(guī)格：30m*0.32mm*0.25um

型號(hào)：HH-WAX

本文件規(guī)定了工業(yè)用四氫糠醇的技術(shù)要求、試驗(yàn)方法、檢驗(yàn)規(guī)則、標(biāo)志、包裝、運(yùn)輸和貯存。

本文件適用于以工業(yè)糠醇為原料，通過(guò)加壓催化加氫精制制取的工業(yè)用四氫糠醇。主要用于合成二氫呋喃、賴氨酸、維生素B1，也可用作樹(shù)脂、涂料、油脂的溶劑及藥品的脫色、脫臭劑等。

工業(yè)用四氫糠醇測(cè)定聚乙二醇20M毛細(xì)管柱  測(cè)試譜圖：




Determination of Polyethylene Glycol by Industrial Tetrahydrofurfuryl Alcohol 20M Capillary Column
Industrial Tetrahydrofurfuryl Alcohol Determination of Polyethylene Glycol 20M Capillary Column Details:

Name: capillary column

Fixative: polyethylene glycol-20M

Specifications: 30m*0.32mm*0.25um

Model: HH-WAX



This document specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of tetrahydrofurfuryl alcohol for industrial use.

This document is applicable to industrial tetrahydrofurfuryl alcohol prepared by pressurized catalytic hydrotreating with industrial furfuryl alcohol as raw material. Mainly used for the synthesis of dihydrofuran, lysine, vitamin B1, and also used as a solvent for resins, coatings, oils, and decolorizing and deodorizing agents for pharmaceuticals.


Industrial use of tetrahydrofurfuryl alcohol for the determination of polyethylene glycol 20M capillary column Test spectrum: