Chealsa Mooney Liquid Chromatography Portfolio Block Diagram: Regulated helium source Solvent reservoirs Pump Pulse damper Drain value Solvent proportioning value Priming syringe Pressure transducer To detector Vendors: Back-pressure regulator Column Filter Injector valve Perkin-Elmer Corporation Thermo Scientific Agilent Technologies Shimadzu Corporation Gilson Incorporation Articles: James R. Beckett, and David A. Nelson. Trace metal determinations by liquid chromatography and fluorescence detection. Anal. Chem., 1981, 53 (6), pp 909–911. DOI: 10.1021/ac00229a042 Louis M. Zaborsky II. Determination of polyester prepolymer oligomers by high performance liquid chromatography. Anal. Chem., 1977, 49 (8), pp 1166–1168. DOI: 10.1021/ac50016a027 Xiao Zheng , An Kang , Chen Dai , Yan Liang , Tong Xie , Lin Xie , Yin Peng , Guangji Wang, and Haiping Hao. Quantitative Analysis of Neurochemical Panel in Rat Brain and Plasma by Liquid Chromatography–Tandem Mass Spectrometry. Anal. Chem., 2012, 84 (22), pp 10044–10051 DOI: 10.1021/ac3025202 Common Uses: Test water samples for harmful contaminants Separates a sample into its individual parts.