HH-CH4-GC 便攜式甲烷轉化爐在安捷倫7820A上安裝測試

名稱：便攜式甲烷轉化爐
型號：HH-CH4-GC
應用：SN/T 2052-2008 進出口水產品中一氧化碳殘留量檢驗方法 氣相色譜法

適合于：安捷倫4890. 5890, 6890, 7890, 7820, 8860, 8890氣相色譜儀上

聚丙烯裝置生產中對丙烯原料中一氧化碳、二氧化碳含量控制較為嚴格,特別是使用茂金屬催化劑后,對丙烯中的一氧化碳、二氧化碳含量要求提升到uL/m~3級,而目前所用的分析方法GB/T 3394-2009《工業用乙烯、丙烯中微量一氧化碳、二氧化碳和乙炔的測定氣相色譜法》低檢出限只能達到mL/m~3級,完全不能適應目前更高的要求。

浩瀚色譜（山東）應用技術開發有限公司通過對分析方法實驗條件的改造優化,以及試驗摸索,建立了可檢測丙烯中微量一氧化碳、二氧化碳分析方法,結果表明:經優化后的方法測定丙烯中一氧化碳與二氧化碳低檢出限分別可達5uL/m~3與18uL/m~3,方法3次重復測定被測組分的相對標準偏差均小于12.85%,數據的精密度良好,可滿足聚丙烯裝置試用茂金屬催化劑對丙烯檢測的技術要求。

克服了大量丙烯的干擾，浩瀚色譜的便攜式甲烷轉化爐


便攜式甲烷轉化爐在安捷倫7820A上安裝測試 測試譜圖：



Portable methane reformer for inspection of carbon monoxide residues in imported and exported aquatic products
Portable methane reformer for inspection of carbon monoxide residues in imported and exported aquatic products Details:

Name: Portable Methane Reformer
Model: HH-CH4-GC
Application: SN/T 2052-2008 Test method for carbon monoxide residues in imported and exported aquatic products-Gas chromatography

Suitable for: Agilent 4890. 5890, 6890, 7890, 7820, 8860, 8890 Gas Chromatograph

This standard specifies the sampling, sample preparation and gas chromatographic determination methods for the inspection of carbon monoxide (CO) residues in aquatic products.
This standard applies to the inspection of carbon monoxide (CO) residues in tuna, tilapia and salmon.

.Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established a gas chromatography method for the detection of carbon monoxide in aquatic products. The detection limit of the method is 10 μg/kg (S/N=3), and the quantification limit is 50 μg/ kg(S/N=10). Linear range: 0～10μg/mL, the average recovery rate is 88.0%～103.6%.

Portable methane reformer for inspection of carbon monoxide residues in imported and exported aquatic products Test spectrum: