5%Carbowax 20M Carbopack B填充柱 气相色谱测环境空气和固定污染源废气中甲醇
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产品名称：5%Carbowax 20M Carbopack B填充柱 气相色谱测环境空气和固定污染源废气中甲醇
产品型号：5%Carbowax 20M Carbopack B填充柱
产品厂商：浩瀚色谱（山东）应用技术开发有限公司
简单介绍
气相色谱测环境空气和固定污染源废气中甲醇，液化石油气，二甲醚，甲缩醛，乙缩醛，乙醇，室内空气，焦炉煤气，炼厂气，过氧化物，增塑剂，室内空气TVOC，甲酸，乙酸，乙酸乙酯
5%Carbowax 20M Carbopack B填充柱 气相色谱测环境空气和固定污染源废气中甲醇的详细介绍
气相色谱测环境空气和固定污染源废气中甲醇
气相色谱测环境空气和固定污染源废气中甲醇 详细信息：
浩瀚色谱（山东）应用技术开发有限公司建立测定气中甲醇的顶空—气相色谱法联用分析方法.气样中的甲醇在顶空一仪中气化,达到气液平衡,在优化的分析条件下,气相色谱法测定样品中的甲醇.结果:测定环境空气中甲醇的平均回收率91.0%~108%,测定污染源废气中甲醇的平均回收率为82.0%~97.5%.测定环境空气中的甲醇的标准曲线相关系数r>0.9999,测定污染源废气中的甲醇的标准曲线相关系数r>0.9999.本方法采用顶空气相色谱法,溶剂用量少,适于环境空气和固定污染源废气中甲醇的测定.
气相色谱测环境空气和固定污染源废气中甲醇 测试谱图：
Gas chromatographic measurement of methanol in ambient air and exhaust gas from statio
Gas chromatographic measurement of methanol in ambient air and exhaust gas from statio
Name: Packed column
Chromatographic statio
Carrier: Graphite carbon black 80-120 mesh
Specification: 2m*3mm, 2m*1/8
Model: 5% Carbowax 20M Carbopack B
Application: HJ T33-1999 Determination of Methanol in Exhaust from Statio
Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. established a headspace-gas chromatography combined analysis method for the determination of methanol in the gas. The methanol in the gas sample is vaporized in a headspace instrument to achieve a gas-liquid balance, and the analysis is optimized Under the conditions, gas chromatography is used to determine the methanol in the sample. Results: The average recovery rate of methanol in the ambient air is 91.0%~108%, and the average recovery rate of methanol in the exhaust gas of the pollution source is 82.0%~97.5%. The determination of the ambient air The correlation coefficient of the standard curve of methanol is r>0.9999, and the correlation coefficient of the standard curve of the determination of methanol in the exhaust gas of pollution sources is r>0.9999. This method uses headspace gas chromatography with a small amount of solvent, which is suitable for the determination of methanol in the exhaust gas of ambient air and fixed pollution sources. Determination.
Gas chromatographic measurement of methanol in ambient air and waste gas from statio
气相色谱测环境空气和固定污染源废气中甲醇 详细信息：
名称：填充柱
色谱固定液：5%聚乙二醇
载体：石墨炭黑80-120目
规格：2m*3mm，2m*1/8
型号：5%Carbowax 20M Carbopack B
应用： HJ T33-1999 固定污染源排气中甲醇的测定气相色谱法
浩瀚色谱（山东）应用技术开发有限公司建立测定气中甲醇的顶空—气相色谱法联用分析方法.气样中的甲醇在顶空一仪中气化,达到气液平衡,在优化的分析条件下,气相色谱法测定样品中的甲醇.结果:测定环境空气中甲醇的平均回收率91.0%~108%,测定污染源废气中甲醇的平均回收率为82.0%~97.5%.测定环境空气中的甲醇的标准曲线相关系数r>0.9999,测定污染源废气中的甲醇的标准曲线相关系数r>0.9999.本方法采用顶空气相色谱法,溶剂用量少,适于环境空气和固定污染源废气中甲醇的测定.
气相色谱测环境空气和固定污染源废气中甲醇 测试谱图：
Gas chromatographic measurement of methanol in ambient air and exhaust gas from statio
Gas chromatographic measurement of methanol in ambient air and exhaust gas from statio
Name: Packed column
Chromatographic statio
Carrier: Graphite carbon black 80-120 mesh
Specification: 2m*3mm, 2m*1/8
Model: 5% Carbowax 20M Carbopack B
Application: HJ T33-1999 Determination of Methanol in Exhaust from Statio
Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. established a headspace-gas chromatography combined analysis method for the determination of methanol in the gas. The methanol in the gas sample is vaporized in a headspace instrument to achieve a gas-liquid balance, and the analysis is optimized Under the conditions, gas chromatography is used to determine the methanol in the sample. Results: The average recovery rate of methanol in the ambient air is 91.0%~108%, and the average recovery rate of methanol in the exhaust gas of the pollution source is 82.0%~97.5%. The determination of the ambient air The correlation coefficient of the standard curve of methanol is r>0.9999, and the correlation coefficient of the standard curve of the determination of methanol in the exhaust gas of pollution sources is r>0.9999. This method uses headspace gas chromatography with a small amount of solvent, which is suitable for the determination of methanol in the exhaust gas of ambient air and fixed pollution sources. Determination.
Gas chromatographic measurement of methanol in ambient air and waste gas from statio
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