食品添加劑液體二氧化碳標準氣體的測定，液化石油氣，二甲醚，甲縮醛，乙縮醛，乙醇，室內(nèi)空氣，焦爐煤氣，煉廠氣，天然氣，變壓器油，多氯聯(lián)苯，植物油，增塑劑，過氧化物，氨水

食品添加劑液體二氧化碳標準氣體的測定
食品添加劑液體二氧化碳標準氣體的測定 詳細信息：

名稱：填充柱
固定液：聚乙二醇20M
載體：101白色擔體0.17mm-0.25mm
規(guī)格：3m*3mm（內(nèi)徑）
型號：10%PEG-20M/101
應用：食品添加劑二氧化碳中有機物測定

食品添加劑二氧化碳長期以來被廣泛用于各種碳酸飲料、煙絲膨化、食品保鮮等領域,其質(zhì)量優(yōu)劣與人們健康息息相關.我國目前還不具備用于該產(chǎn)品質(zhì)量監(jiān)控的國家級標準物質(zhì),因此建立和完善食品添加劑二氧化碳痕量組分檢測用標準物質(zhì)及權威檢測方法已刻不容緩.

浩瀚色譜，采用10%PEG-20M/101填充柱測定食品級二氧化碳中氯乙烯，乙醛，甲醇和環(huán)氧乙烷及苯的含量，柱效高，分離好，結果準確。


食品添加劑液體二氧化碳標準氣體的測定   測試譜圖：




Determination of liquid carbon dioxide standard gas for food additives
Determination of Food Additive Liquid Carbon Dioxide Standard Gas Details:

Name: Packed Column
Fixative: polyethylene glycol 20M
Carrier: 101 white carrier 0.17mm-0.25mm
Specifications: 3m*3mm (inner diameter)
Model: 10%PEG-20M/101
Application: Determination of organic matter in food additive carbon dioxide

The food additive carbon dioxide has been widely used in various carbonated beverages, tobacco puffing, food preservation and other fields for a long time, and its quality is closely related to people's health. At present, my country does not have a national standard substance for quality monitoring of this product, so the establishment of It is urgent to improve the standard materials and authoritative detection methods for the detection of trace components of carbon dioxide in food additives.

Haohan chromatography uses a 10% PEG-20M/101 packed column to determine the content of vinyl chloride, acetaldehyde, methanol, ethylene oxide and benzene in food-grade carbon dioxide, with high column efficiency, good separation, and accurate and reliable results.


Determination of food additive liquid carbon dioxide standard gas Test spectrum: