固定污染源廢氣 三乙胺的測定毛細管柱，芝麻香白酒，3-甲硫基丙醇，室內(nèi)空氣，焦爐煤氣，煉廠氣，天然氣，變壓器油，多氯聯(lián)苯，植物油，增塑劑，塑化劑，過氧化物，消毒劑，氨水

固定污染源廢氣 三乙胺的測定毛細管柱
固定污染源廢氣 三乙胺的測定毛細管柱 詳細信息：


名稱：毛細管柱
固定相：10%二甲基聚硅氧烷
規(guī)格：30m*0.53mm*3um
型號：HH-1
應用：固定污染源廢氣 三乙胺的測定氣相色譜法

本標準規(guī)定了測定固定污染源廢氣中三乙胺的氣相色譜方法。
本標準適用于固定污染源有組織排放和無組織排放的三乙胺濃度的測定。
在有組織排放和無組織排放監(jiān)測中，采樣體積為10 L時（標準狀態(tài)），方法檢出限為0.15mg/m3，采樣體積為30 L時（標準狀態(tài)），方法檢出限為0.05 mg/m3。


浩瀚色譜（山東）應用技術(shù)開發(fā)有限公司建立一種硅膠管吸附-頂空/氣相色譜法測定環(huán)境空氣和廢氣中一乙胺、二乙胺及三乙胺的方法。研究了頂空平衡溫度、加熱平衡時間、傳輸線溫度和進樣針溫度對頂空效率的影響,確定頂空條件。該法可以樣品測定結(jié)果的準確性,獲得的準確度和精密度,適用于環(huán)境空氣和廢氣中一乙胺、二乙胺及三乙胺的分析檢測。

固定污染源廢氣 三乙胺的測定毛細管柱   測試譜圖：





Capillary column for the determination of triethylamine in stationary pollution source waste gas
Capillary column for the determination of triethylamine in waste gas from stationary pollution sources Details:


Name: capillary column
Stationary phase: 10% dimethylpolysiloxane
Specifications: 30m*0.53mm*3um
Model: HH-1
Application: Gas Chromatography for Determination of Triethylamine in Waste Gas from Stationary Pollution Sources

This standard specifies a gas chromatographic method for the determination of triethylamine in waste gas from stationary pollution sources.
This standard applies to the determination of the concentration of triethylamine in organized and unorganized emissions from stationary pollution sources.
In the monitoring of organized and unorganized emissions, when the sampling volume is 10 L (standard state), the detection limit of the method is 0.15 mg/m3, and when the sampling volume is 30 L (standard state), the detection limit of the method is 0.05 mg /m3.


Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has established a method for the determination of monoethylamine, diethylamine and triethylamine in ambient air and waste gas by silica gel adsorption-headspace/gas chromatography. The effects of headspace equilibration temperature, heating equilibration time, transfer line temperature and injection needle temperature on headspace efficiency were studied, and the optimal headspace conditions were determined. The method can ensure the accuracy of sample determination results, obtain reliable accuracy and precision, and is suitable for the analysis and detection of monoethylamine, diethylamine and triethylamine in ambient air and waste gas.

Capillary column test spectrum for the determination of triethylamine in stationary pollution source waste gas: