浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司對(duì)尿素生產(chǎn)CO2原料氣中少量硫化物的測(cè)定方法進(jìn)行了探索,建立了氣相色譜法測(cè)定二氧化碳?xì)怏w中硫化物的分析方法。該方法精密度高,準(zhǔn)確度好,檢出限達(dá)到0.05μL／L,在實(shí)際應(yīng)用中獲得了較好的效果。
名稱：硫化物測(cè)定專用柱
型號(hào)：HH一sulfide-V
規(guī)格：0.475m*3mm
最高使用溫度：230°C
編號(hào)：20230401007
適用于島津，安捷倫，賽默飛，瓦里安
H2S，CH3SH,CH3-S-CH3，分離良好，結(jié)果滿意。
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has explored the determination method of small amounts of sulfides in CO2 raw gas for urea production and established a gas chromatography analysis method for the determination of sulfides in carbon dioxide gas. This method has high precision and good accuracy, with a detection limit of 0.05 μ L/L has achieved good results in practical applications.
Name: Special Column for Sulfide Determination
Model: HH - sulfide V
Specification: 0.475m * 3mm
Maximum operating temperature: 230 ° C
No.: 20230401007
Suitable for Shimadzu, Agilent, Thermo Flyer, Varian
H2S, CH3SH, CH3-S-CH3, separated well with satisfactory results.
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