通過鏈烷烴及其含氧化合物(醇、醛、酮)在固定相Porapak—Q上的吸附熱力學研究和對它們的結構參數與lnVgT關系的考查,以實現在一定范圍內的色譜保留值的初步預測。
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焦爐煤氣分析,化工產品在微量的水分測定
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名稱:Porapak Q甲烷柱
規(guī)格:3mm*2m,80-100目
溫度:250°C
編號:20240303001
應用:環(huán)境空氣/固定污染源廢氣中總烴,甲烷,非甲烷總烴的測定
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By studying the adsorption thermodynamics of alkanes and their oxygen-containing compounds (alcohols, aldehydes, ketones) on the stationary phase Porpak-Q and examining the relationship between their structural parameters and lnVgT, preliminary predictions of chromatographic retention values within a certain range can be achieved.
Analysis of coke oven gas, determination of trace moisture in chemical products
Name: Porapak Q Methane Column
Specification: 3mm * 2m, 80-100 mesh
Temperature: 250 ° C
Number: 20240303001
Application: Determination of total hydrocarbons, methane, and non methane total hydrocarbons in ambient air/fixed pollution source exhaust gas
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