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環(huán)境空氣中苯系物測定
環(huán)境空氣中苯系物測定 詳細(xì)信息：

名稱：甲苯柱
規(guī)格：1m'*1/8,2m*1/8
應(yīng)用：苯系物測定

探討了《環(huán)境空氣苯系物的測定活性炭吸附/二硫化碳解吸-氣相色譜法》(HJ 584-2010)中存在的問題,并對此方法進(jìn)行了改進(jìn)。重新確定了方法檢出限,使方法檢出限更為合理;通過實(shí)驗(yàn)室計(jì)算出方法檢測的濃度范圍;改變了樣品保存條件,使樣品的保存周期更長,便于分析。

浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司，研發(fā)出苯系物在線填充柱，柱效高，分離號，結(jié)果滿意。在線填充柱可定制。

環(huán)境空氣中苯系物測定 測試譜圖：




Determination of benzene series in ambient air
Determination of benzene series in ambient air Details:

Name: Toluene Column
Specification: 1m'*1/8, 2m*1/8
Application: Determination of benzene series

The problems in the "Determination of Ambient Air Benzene Series Activated Carbon Adsorption/Carbon Disulfide Desorption-Gas Chromatography" (HJ 584-2010) were discussed, and the method was improved. The detection limit of the method was re-determined to make the detection limit of the method more reasonable; the concentration range of the method was calculated by the laboratory; the sample storage conditions were changed to make the sample storage period longer and easier to analyze.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. has developed an online packed column for benzene series with high column efficiency, resolution number, and satisfactory results. online packed column can be customized.

Determination of benzene series in ambient air Test spectrum:


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