Sunday, March 8, 2009

OVERVIEW OF ENVIRONMENTAL ANALYSIS

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A. INTRODUCTION 1. Environmental Analysis Environmental analysis, as used in these notes, is the chemical (or physical) characterization of ...
Saturday, March 7, 2009

12th General Conference of the Romanian Physical Society "TRENDS IN PHYSICS"

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FOREWORD The Romanian Physical Society (RPS) has been organizing, every year, the National Conference of Physics, since 1990, the date of ...

Synthesis of a chitosan-based chelating resin and its application to the selective concentration and ultratrace determination of silver in environment

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Abstract A novel chelating resin using chitosan as a base material, ethylenediamine-type chitosan, has been synthesized for the first time...

Quality Traceability DependabilityWorld wide

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ASTM D97 method for determination of the pour point of petroleum products. ...... K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br K...

SUMMARIES OF PHYSICAL RESEARCH IN METALLURGY, SOLID STATE PHYSICS, AND CERAMICS

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I. PRODUCTION, TREATMENT, AND PROPERTIES OF MATERIALS A. Metallurgy of Reactor Materials Metallurgical and Other Investigations on Special M...

Chelating Sorbents in Inorganic Chemical Analysis

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INTRODUCTION Accurate analysis of various complex samples (natural and waste waters, geological, biological and industrial materials, substa...

Biosorption of heavy metals by Saccharomyces cerevisiae: A review

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Abstract Heavy metal pollution has become one of the most serious environmental problems today. Biosorption, using biomaterials such as ba...