食品二氧化碳中氯乙烯乙醛甲醇苯環(huán)氧乙烷
食品二氧化碳中氯乙烯乙醛甲醇苯環(huán)氧乙烷 詳細信息:
名稱:填充柱
固定相:專用
規(guī)格:3m*3mm,3m*1/8, 3m*4mm
型號:HH-Carbon dioxide-III
應用:食品級二氧化碳中甲醇,氯乙烯,乙醛,環(huán)氧乙烷和苯分離專用柱
符合:
1.GB 10621-2006 食品添加劑 液體二氧化碳
2.GB 1886.228-2016 食品安全國家標準 食品添加劑 二氧化碳
色譜柱是氣相色譜儀的核心部件,色譜柱是否合適,,是分離技術的關鍵一環(huán)。國標食品添加劑二氧化碳中測定甲醇,乙醛,環(huán)氧乙烷,氯乙烯和痕量的苯,采用的是3根填充柱,分析時間長,效率低,無法滿足工業(yè)大規(guī)模生產檢測的需要,使用受限。
為了解決食品級二氧化碳中含氧化合物甲醇,乙醛,環(huán)氧乙烷,氯乙烯和苯的快速測定,浩瀚色譜(山東)應用技術開發(fā)有限公司,,采用新技術,研發(fā)出專用1根填充柱,成功測定了食品添加劑二氧化碳中痕量苯,氯乙烯,甲醇,乙醛和環(huán)氧乙烷的含量,此柱為浩瀚色譜的產品。此柱柱效高,分離好,效率高,是國標二氧化碳的分析技術的升級版,歡迎咨詢洽談。
食品二氧化碳中氯乙烯乙醛甲醇苯環(huán)氧乙烷 測試譜圖:




Food Carbon Dioxide Vinyl Chloride Acetaldehyde Methanol Benzene Ethylene Oxide
Food Carbon Dioxide Vinyl Chloride Acetaldehyde Methanol Benzene Ethylene Oxide Details:
Name: Packed column
Statio
nary phase: dedicated
Specifications: 3m*3mm, 3m*1/8, 3m*4mm
Model: HH-Carbon dioxide-III
Application: Special column for separation of methanol, vinyl chloride, acetaldehyde, ethylene oxide and benzene in food grade carbon dioxide
co
nform to:
1.GB 10621-2006 food additives liquid carbon dioxide
2.GB 1886.228-2016 Natio
nal Food Safety Standard Food Additive Carbon Dioxide
The chromatographic column is the core compo
nent of the gas chromatograph. Whether the chromatographic column is suitable and efficient is a key part of the separation technology. Determination of methanol, acetaldehyde, ethylene oxide, vinyl chloride and trace amounts of benzene in the natio
nal standard food additive carbon dioxide, using 3 packed columns, long analysis time, low efficiency, can not meet the needs of industrial large-scale production testing, use Restricted.
In order to solve the rapid determination of oxygen-co
ntaining compounds methanol, acetaldehyde, ethylene oxide, vinyl chloride and benzene in food-grade carbon dioxide, Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. keeps pace with the times, adopts new technologies, and develops special A packed column successfully determined the co
ntent of trace benzene, vinyl chloride, methanol, acetaldehyde and ethylene oxide in the food additive carbon dioxide. This column is a unique product of Haohan Chromatography. This column has high efficiency, good separation and high efficiency. It is an upgraded version of the natio
nal standard carbon dioxide analysis technology. Welcome to co
nsult and negotiate.
Test spectrum of vinyl chloride acetaldehyde methanol benzene ethylene oxide in food carbon dioxide:
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