@article {Fraley:1981:0003-7028:525,
	author = "Fraley, David M. and Yates, Dennis A. and Manahan, Stanley E. and Stalling, David and Petty, James",
	title = "ICP-AES as a Multiple Element Detector for Metal Chelates Separated by HPLC",
	journal = "Applied Spectroscopy",
	volume = "35",
	number = "6",
	year = "1981",
	abstract = "ICP-AES was used for the simultaneous multiple element detection of trace metals species separated by high-pressure liquid chromatography (HPLC). The technique is demonstrated for the determination of nitrilotriacetic acid (NTA) and ethylenediaminetetraacetic acid (EDTA) chelates of copper, zinc, calcium, and magnesium. Multi-element chromatograms were obtained using a 32-channel polychromator programmed to perform a series of time-resolved intensity integrations. Data were retrieved channel-by-channel and plotted in histographic form. Comparison with UV absorbance and single-channel ICP-AES tracings reveals that the histograms reflect reliable chromatographic data. Linearity and precision of the system were found to be good in the 20 to 2000 ng range.",
	pages = "525-531",
	url = "http://www.ingentaconnect.com/content/sas/sas/1981/00000035/00000006/art00001",
	doi = "doi:10.1366/0003702814732111",
	keyword = "Emission spectroscopy, Instrumentation-emission spectroscopy, Methods, analytical, Inductively coupled plasma, High-pressure liquid chromatography, Trace metals speciation"
}