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氣相色譜儀快速測定空氣中苯系物
氣相色譜儀快速測定空氣中苯系物 詳細(xì)信息：

名稱：填充柱
固定相：專用
規(guī)格：2m*1/8
型號(hào)：HH-BEN2
應(yīng)用：苯系物快速測定


浩瀚色譜（山東）應(yīng)用技術(shù)開發(fā)有限公司研究了使用光離子化檢測器便攜式氣相色譜儀，直接測定空氣中ｍｇ／ｍ３級(jí)苯系物（苯、甲苯、乙苯、鄰、間、對(duì)位的二甲苯及異丙苯）的快速分析方法。方法的線性范圍為０～１００ｍｇ／ｍ３，相關(guān)系數(shù)均在０．９９９以上，方法的變異系數(shù)分別為２．９～１２．５％（５ｍｇ／ｍ３），３．４～７．９％（３０ｍｇ／ｍ３），方法低檢測限達(dá)０．２～１．０ｍｇ／ｍ３。

氣相色譜儀快速測定空氣中苯系物 測試譜圖：


Rapid determination of benzene series in the air by gas chromatograph
Gas chromatograph for rapid determination of benzene series in the air Details:

Name: Packed column
Stationary phase: dedicated
Specification: 2m*1/8
Model: HH-BEN2
Application: rapid determination of benzene series


Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has studied the use of a portable gas chromatograph with a photoionization detector to directly determine mg/m3 benzene series (benzene, toluene, ethylbenzene, ortho, meta, and para) in the air. Toluene and cumene) rapid analysis method. The linear range of the method is 0-100 mg/m3, the correlation coefficients are all above 0.999, and the coefficients of variation of the method are 2.9-12.5% (5mg/m3), 3.4-7.9% (30mg). /M3), the minimum detection limit of the method is 0.2～1.0 mg/m3.

Gas chromatograph for rapid determination of benzene series in the air Test spectrum:


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