HH-WAX 毛細管柱測定工業(yè)用乙二醛水溶液
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產(chǎn)品名稱：HH-WAX 毛細管柱測定工業(yè)用乙二醛水溶液
產(chǎn)品型號：HH-WAX
產(chǎn)品廠商：浩瀚色譜（山東）應用技術開發(fā)有限公司
簡單介紹
毛細管柱測定工業(yè)用乙二醛水溶液，乙二醇，非甲烷總烴，液化石油氣，頂空進樣器，三甲胺，環(huán)氧乙烷，二甲醚，粗苯，增塑劑，塑化劑，氨水，氨氣，煉廠氣，芝麻香白酒，3-甲硫基丙醇
HH-WAX 毛細管柱測定工業(yè)用乙二醛水溶液的詳細介紹
毛細管柱測定工業(yè)用乙二醛水溶液
毛細管柱測定工業(yè)用乙二醛水溶液 詳細信息：
固定相：聚乙二醇20M
規(guī)格：30m*0.32mm*0.25um
型號：HH-WAX
應用： HG/T 5275-2017 工業(yè)用乙二醛水溶液
乙二醛有多種生產(chǎn)方法,其純化對象亦有所不同。目前采用較多的是由乙二醇氣相氧化生產(chǎn)乙二醛,這時,其主要待去除雜質(zhì)是甲醛。著重介紹采用溶劑萃取方法純化乙二醛水溶液的過程,同時與其它純化方法進行了對比。
毛細管柱測定工業(yè)用乙二醛水溶液 圖片：
Determination of industrial glyoxal aqueous solution by capillary column
Determination of industrial glyoxal aqueous solution by capillary column Detailed information:
Statio
Specification: 30m*0.32mm*0.25um
Model: HH-WAX
Application: HG/T 5275-2017 Industrial Glyoxal Solutions
Glyoxal has a variety of production methods, and its purification targets are also different. At present, more is used to produce glyoxal by gas phase oxidation of ethylene glycol. At this time, the main impurity to be removed is formaldehyde. The process of purifying the aqueous solution of glyoxal by solvent extraction was emphasized, and compared with other purification methods.
Determination of industrial glyoxal aqueous solution by capillary column
毛細管柱測定工業(yè)用乙二醛水溶液 詳細信息：
固定相：聚乙二醇20M
規(guī)格：30m*0.32mm*0.25um
型號：HH-WAX
應用： HG/T 5275-2017 工業(yè)用乙二醛水溶液
乙二醛有多種生產(chǎn)方法,其純化對象亦有所不同。目前采用較多的是由乙二醇氣相氧化生產(chǎn)乙二醛,這時,其主要待去除雜質(zhì)是甲醛。著重介紹采用溶劑萃取方法純化乙二醛水溶液的過程,同時與其它純化方法進行了對比。
毛細管柱測定工業(yè)用乙二醛水溶液 圖片：
Determination of industrial glyoxal aqueous solution by capillary column
Determination of industrial glyoxal aqueous solution by capillary column Detailed information:
Statio
Specification: 30m*0.32mm*0.25um
Model: HH-WAX
Application: HG/T 5275-2017 Industrial Glyoxal Solutions
Glyoxal has a variety of production methods, and its purification targets are also different. At present, more is used to produce glyoxal by gas phase oxidation of ethylene glycol. At this time, the main impurity to be removed is formaldehyde. The process of purifying the aqueous solution of glyoxal by solvent extraction was emphasized, and compared with other purification methods.
Determination of industrial glyoxal aqueous solution by capillary column
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