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(xué)研究和對它們的結(jié)構(gòu)參數(shù)與lnVgT關(guān)系的考查,以實(shí)現(xiàn)在一定范圍內(nèi)的色譜保留值的初步預(yù)測。
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焦?fàn)t煤氣分析，化工產(chǎn)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(hào)：20240303001
應(yīng)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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