Tenax -TA吸附管 測(cè)定固定污染源廢氣中揮發(fā)性有機(jī)物
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產(chǎn)品名稱：Tenax -TA吸附管 測(cè)定固定污染源廢氣中揮發(fā)性有機(jī)物
產(chǎn)品型號(hào)：Tenax -TA吸附管
產(chǎn)品廠商：浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司
簡(jiǎn)單介紹
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Tenax -TA吸附管 測(cè)定固定污染源廢氣中揮發(fā)性有機(jī)物的詳細(xì)介紹
測(cè)定固定污染源廢氣中揮發(fā)性有機(jī)物
測(cè)定固定污染源廢氣中揮發(fā)性有機(jī)物 詳細(xì)信息：
浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司采用吸附管吸附-熱脫附/氣相色譜-質(zhì)譜法,建立了廢氣中32種揮發(fā)性有機(jī)物的分析方法。在分析測(cè)定中,用HH-5毛細(xì)管色譜柱,采用全掃描方式,外標(biāo)法定量。結(jié)果表明:在試驗(yàn)條件下,32種揮發(fā)性有機(jī)物線性回歸方程相關(guān)系數(shù)均為0.998以上,方法檢出限為0.31-2.64ng,以采樣體積300mL計(jì)算,檢出限為0.001-0.009mg/m~3,以空白樣品為基體,進(jìn)行加標(biāo)回收率試驗(yàn),高低濃度加標(biāo)回收率在79.4%-128.1%之間,精密度在1.62%-14.84%之間,可滿足日常廢氣中揮發(fā)性有機(jī)物的測(cè)定。
測(cè)定固定污染源廢氣中揮發(fā)性有機(jī)物 測(cè)試譜圖：
Determination of Volatile Organic Compounds in Waste Gas from Statio
Determination of volatile organic compounds in exhaust gas from statio
Name: Adsorption tube
Specification: 1/4*3.5
Filler: 200mg
Shape: U, straight pipe
Model: TENAX-TA
Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. uses adsorption tube adsorption-thermal desorption/gas chromatography-mass spectrometry to establish an analysis method for 32 kinds of volatile organic compounds in exhaust gas. In the analysis and determination, the HH-5 capillary chromatographic column is used, the full scan method is adopted, and the external standard method is used for quantification. The results show that under the test conditions, the correlation coefficients of the linear regression equations for 32 kinds of volatile organic compounds are all above 0.998, and the detection limit of the method is 0.31-2.64ng, calculated with the sampling volume of 300mL, the detection limit is 0.001-0.009mg/m~ 3. Using the blank sample as the matrix, the standard addition recovery rate test is carried out. The high and low co
Determination of volatile organic compounds in exhaust gas from statio
測(cè)定固定污染源廢氣中揮發(fā)性有機(jī)物 詳細(xì)信息：
名稱：吸附管
規(guī)格：1/4*3.5
填料：200mg
形狀：U，直管
型號(hào)：TENAX-TA
浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司采用吸附管吸附-熱脫附/氣相色譜-質(zhì)譜法,建立了廢氣中32種揮發(fā)性有機(jī)物的分析方法。在分析測(cè)定中,用HH-5毛細(xì)管色譜柱,采用全掃描方式,外標(biāo)法定量。結(jié)果表明:在試驗(yàn)條件下,32種揮發(fā)性有機(jī)物線性回歸方程相關(guān)系數(shù)均為0.998以上,方法檢出限為0.31-2.64ng,以采樣體積300mL計(jì)算,檢出限為0.001-0.009mg/m~3,以空白樣品為基體,進(jìn)行加標(biāo)回收率試驗(yàn),高低濃度加標(biāo)回收率在79.4%-128.1%之間,精密度在1.62%-14.84%之間,可滿足日常廢氣中揮發(fā)性有機(jī)物的測(cè)定。
測(cè)定固定污染源廢氣中揮發(fā)性有機(jī)物 測(cè)試譜圖：
Determination of Volatile Organic Compounds in Waste Gas from Statio
Determination of volatile organic compounds in exhaust gas from statio
Name: Adsorption tube
Specification: 1/4*3.5
Filler: 200mg
Shape: U, straight pipe
Model: TENAX-TA
Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. uses adsorption tube adsorption-thermal desorption/gas chromatography-mass spectrometry to establish an analysis method for 32 kinds of volatile organic compounds in exhaust gas. In the analysis and determination, the HH-5 capillary chromatographic column is used, the full scan method is adopted, and the external standard method is used for quantification. The results show that under the test conditions, the correlation coefficients of the linear regression equations for 32 kinds of volatile organic compounds are all above 0.998, and the detection limit of the method is 0.31-2.64ng, calculated with the sampling volume of 300mL, the detection limit is 0.001-0.009mg/m~ 3. Using the blank sample as the matrix, the standard addition recovery rate test is carried out. The high and low co
Determination of volatile organic compounds in exhaust gas from statio
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