HH-CH4-GC 便携式甲烷转化炉在安捷伦7820A上安装测试

名称：便携式甲烷转化炉
型号：HH-CH4-GC
应用：SN/T 2052-2008 进出口水产品中一氧化碳残留量检验方法 气相色谱法

适合于：安捷伦4890. 5890, 6890, 7890, 7820, 8860, 8890气相色谱仪上

聚丙烯装置生产中对丙烯原料中一氧化碳、二氧化碳含量控制较为严格,特别是使用茂金属催化剂后,对丙烯中的一氧化碳、二氧化碳含量要求提升到uL/m~3级,而目前所用的分析方法GB/T 3394-2009《工业用乙烯、丙烯中微量一氧化碳、二氧化碳和乙炔的测定气相色谱法》低检出限只能达到mL/m~3级,完全不能适应目前更高的要求。

浩瀚色谱（山东）应用技术开发有限公司通过对分析方法实验条件的改造优化,以及试验摸索,建立了可检测丙烯中微量一氧化碳、二氧化碳分析方法,结果表明:经优化后的方法测定丙烯中一氧化碳与二氧化碳低检出限分别可达5uL/m~3与18uL/m~3,方法3次重复测定被测组分的相对标准偏差均小于12.85%,数据的精密度良好,可满足聚丙烯装置试用茂金属催化剂对丙烯检测的技术要求。

克服了大量丙烯的干扰，浩瀚色谱的便携式甲烷转化炉


便携式甲烷转化炉在安捷伦7820A上安装测试 测试谱图：



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: