HH-Tamine30胺專用柱測(cè)定 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 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: