Advances in Chemistry Research Volume 20

This book presents original research results on the leading edge of chemistry research. Each article has been carefully selected in an attempt to present substantial research results across a broad spectrum. Topics discussed include molecular cluster ensembles in biomatrices and the influence of ETIs; application of spectroscopic techniques in the quality control of pharmaceuticals; beer analyses in each step of the commercial production process; the properties of coagulation, flocculation, agglutination and hemagglutination; applications and uses of formic acid in liquid chromatography-mass spectrometry analysis; applications of the theory of joint probability distributions to chemical science engineering; nutritional variation in the process of brewing pilsner beer; the long-range order in MnSO4 water solutions; and the electrolytic dissociation of alkyl and aryl derivatives of malonic acid.