5%Carbowax 20M Carbopack B填充柱 氣相色譜測環(huán)境空氣和固定污染源廢氣中甲醇
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產(chǎn)品名稱：5%Carbowax 20M Carbopack B填充柱 氣相色譜測環(huán)境空氣和固定污染源廢氣中甲醇
產(chǎn)品型號：5%Carbowax 20M Carbopack B填充柱
產(chǎn)品廠商：浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司
簡單介紹
氣相色譜測環(huán)境空氣和固定污染源廢氣中甲醇，液化石油氣，二甲醚，甲縮醛，乙縮醛，乙醇，室內(nèi)空氣，焦?fàn)t煤氣，煉廠氣，過氧化物，增塑劑，室內(nèi)空氣TVOC，甲酸，乙酸，乙酸乙酯
5%Carbowax 20M Carbopack B填充柱 氣相色譜測環(huán)境空氣和固定污染源廢氣中甲醇的詳細(xì)介紹
氣相色譜測環(huán)境空氣和固定污染源廢氣中甲醇
氣相色譜測環(huán)境空氣和固定污染源廢氣中甲醇 詳細(xì)信息：
浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司建立測定氣中甲醇的頂空—氣相色譜法聯(lián)用分析方法.氣樣中的甲醇在頂空一儀中氣化,達(dá)到氣液平衡,在優(yōu)化的分析條件下,氣相色譜法測定樣品中的甲醇.結(jié)果:測定環(huán)境空氣中甲醇的平均回收率91.0%~108%,測定污染源廢氣中甲醇的平均回收率為82.0%~97.5%.測定環(huán)境空氣中的甲醇的標(biāo)準(zhǔn)曲線相關(guān)系數(shù)r>0.9999,測定污染源廢氣中的甲醇的標(biāo)準(zhǔn)曲線相關(guān)系數(shù)r>0.9999.本方法采用頂空氣相色譜法,溶劑用量少,適于環(huán)境空氣和固定污染源廢氣中甲醇的測定.
氣相色譜測環(huán)境空氣和固定污染源廢氣中甲醇 測試譜圖：
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
氣相色譜測環(huán)境空氣和固定污染源廢氣中甲醇 詳細(xì)信息：
名稱：填充柱
色譜固定液：5%聚乙二醇
載體：石墨炭黑80-120目
規(guī)格：2m*3mm，2m*1/8
型號：5%Carbowax 20M Carbopack B
應(yīng)用： HJ T33-1999 固定污染源排氣中甲醇的測定氣相色譜法
浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司建立測定氣中甲醇的頂空—氣相色譜法聯(lián)用分析方法.氣樣中的甲醇在頂空一儀中氣化,達(dá)到氣液平衡,在優(yōu)化的分析條件下,氣相色譜法測定樣品中的甲醇.結(jié)果:測定環(huán)境空氣中甲醇的平均回收率91.0%~108%,測定污染源廢氣中甲醇的平均回收率為82.0%~97.5%.測定環(huán)境空氣中的甲醇的標(biāo)準(zhǔn)曲線相關(guān)系數(shù)r>0.9999,測定污染源廢氣中的甲醇的標(biāo)準(zhǔn)曲線相關(guān)系數(shù)r>0.9999.本方法采用頂空氣相色譜法,溶劑用量少,適于環(huán)境空氣和固定污染源廢氣中甲醇的測定.
氣相色譜測環(huán)境空氣和固定污染源廢氣中甲醇 測試譜圖：
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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