The Concordia College Journal of Analytical Chemistry – Volume 3 – 2012
Title	Author(s)	Pages
Determination of calcium and magnesium found in everyday multivitamins	Liz Blair and Spencer Knutson	1-5
Alcohol determination in beverages using polar capillary gas chromatography-mass spectroscopy and an acetonitrile internal standard	Sarah K. Brill and Matthew S. Wagner	6-12
Simultaneous determination of fluoride, chloride, sulfate, phosphate, benzoate, and monofluorophosphate in four common whitening toothpastes	Shannon Burton and Jacob Erickson	13-18
Determination of calcium, magnesium, and potassium in various apple samples using ICP-AES	Brandon Demuth and Ostan Sundrud	19-23
Determination of chloride, fluoride, and sulfate ions in various water samples using ion chromatography	Jason Hsieh and Christina Lantz	24-28
The determination of iron content in legumes for health and consumption purposes	Alex Jorgenson	29-32
The determination of copper, zinc, and lead in human teeth using inductively coupled plasma atomic emission spectrometry (ICP-AES)	Jamie Kern and Laura Mathiason	33-39
Statistical analysis of EDTA titration vs ICP-AES in the determination of water hardness	Annika Larson	40-46
Determination of taurine in energy drinks by high-performance liquid chromatography	Brad McConn	47-52
Determining the concentrations of calcium, iron, and magnesium in breakfast cereals via ICP-AES analysis	Abby Smith and Erika Sutor	53-56
Determination of citric acid in fruit juices using HPLC	Katie Weikle	57-62
This journal is for the dissemination of class projects completed by analytical chemistry students at Concordia College in Moorhead, MN. The work has not been subjected to a formal peer review process and should not be treated as such. For more information please contact Prof. Mark Jensen.