Analysis of Dichloromethane from Waste Water Using the 490 Micro GC

Application Note One-Minute NGA Analysis Based on a Backflush-to-Detector Channel Author Jie Zhang Agilent Technologies, Inc. Introduction Natural gas analysis is a key application for the Agilent 490 micro GC. Currently, there are four types of NGA analyzers available based…

Appli cat i on N ote 1 0 9 7 Determination of Pesticide Residues in Drinking Water Using Automated Solid-Phase Extraction and Gas Chromatography with Nitrogen Phosphorus Detection Liu Qian, Zheng Hongguo and Yu Chongtian Thermo Fisher Scientific, People’s Republic…

Environmental Applications Whole Air Canister Sampling and Preconcentration GC-MS Analysis for pptv Levels of Trimethylsilanol in Semiconductor Cleanroom Air By Jason S. Herrington, Ph.D. Abstract The costly damage trimethylsilanol (TMS) in cleanrooms exacts on scanner lenses in the semiconductor industry…

Application Note Energy and Chemicals Analysis of Tetrahydrothiophene (THT) in Natural Gas Using the Agilent 990 Micro GC Author Jie Zhang Agilent Technologies, Inc. Introduction Natural gas, as a source of energy, is widely used for heating, cooking, and electricity…