化工污水中的一甲胺、二甲胺和三甲胺，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，天然氣，變壓器油，多氯聯(lián)苯，植物油，6號(hào)溶劑殘留，裂解進(jìn)樣器

化工污水中的一甲胺、二甲胺和三甲胺
化工污水中的一甲胺、二甲胺和三甲胺 詳細(xì)信息：

名稱(chēng)：石英毛細(xì)管柱
固定相：二甲基聚硅氧烷（需堿性脫活處理）
規(guī)格：30m*0.32mm*5um
型號(hào)：HH-Tamine30

浩瀚色譜（山東）應(yīng)用技術(shù)開(kāi)發(fā)有限公司研究用氣相色譜法測(cè)定化工污水中一甲胺、二甲胺、三甲胺的濃度,討論了色譜儀的操作條件，用本方法測(cè)定污水中一甲胺、二甲胺和三甲胺的低檢測(cè)限分別為0.1、0.3和0.8毫克/升,相對(duì)標(biāo)準(zhǔn)偏差分別為5.25％、6.64％和7.13％,回收率分別在90～104％、91.4～95.7％和90～93.4％之間。

化工污水中的一甲胺、二甲胺和三甲胺 測(cè)試譜圖：



Monomethylamine, dimethylamine and trimethylamine in chemical wastewater
Monomethylamine, dimethylamine and trimethylamine in chemical wastewater Details:

Name: Quartz Capillary Column
Stationary phase: dimethyl polysiloxane (requires alkaline deactivation treatment)
Specification: 30m*0.32mm*5um
Model: HH-Tamine30

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. researched the use of gas chromatography to determine the concentration of monomethylamine, dimethylamine, and trimethylamine in chemical wastewater, discussed the operating conditions of the chromatograph, and used this method to determine the concentration of monomethylamine, dimethylamine, and trimethylamine in wastewater. The minimum detection limits of dimethylamine and trimethylamine are 0.1, 0.3, and 0.8 mg/L, respectively, and the relative standard deviations are 5.25%, 6.64%, and 7.13%, respectively, and the recoveries are 90～104%, 91.4～95.7% and 90%, respectively. ～93.4%.

Test spectrum of monomethylamine, dimethylamine and trimethylamine in chemical wastewater: