G
Grady Hanrahan
Researcher at California Lutheran University
Publications - 50
Citations - 1990
Grady Hanrahan is an academic researcher from California Lutheran University. The author has contributed to research in topics: Response surface methodology & Capillary electrophoresis. The author has an hindex of 21, co-authored 50 publications receiving 1812 citations. Previous affiliations of Grady Hanrahan include California State University & University of Plymouth.
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Journal ArticleDOI
Electrochemical sensors for environmental monitoring: design, development and applications.
TL;DR: This review addresses many important advances in electrochemical sensor design and development for environmental monitoring purposes including critical design factors and development issues including analytical improvements, microfabrication and remote communication.
development and applications
TL;DR: The development of sensitive and selective electrochemical devices for field-based and in situ environmental monitoring has led to the development of sensors that can perform automated chemical analyses in complex matrices and provide rapid, reliable and inexpensive measurements of a variety of inorganic and organic pollutants.
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Application of Factorial and Response Surface Methodology in Modern Experimental Design and Optimization
Grady Hanrahan,Kenneth Lu +1 more
TL;DR: This article critically examines the use of factorial and response surface methodology in modern experimental design and optimization in biological, environmental and pharmaceutical analysis, food technology and industrial-related processes.
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Sampling, sample treatment and quality assurance issues for the determination of phosphorus species in natural waters and soils
Paul J. Worsfold,Laura J. Gimbert,Utra Mankasingh,Omaka Ndukaku Omaka,Grady Hanrahan,Paulo C. F. C. Gardolinski,P. M. Haygarth,Benjamin L. Turner,Miranda J. Keith-Roach,Ian D. McKelvie +9 more
TL;DR: Issues such as phosphorus speciation, the molybdenum blue method, digestion procedures for organic phosphorus species, choice of model compounds for analytical studies, quality assurance and the availability of environmental CRMs for phosphate are discussed.
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Reduced inorganic phosphorus in the natural environment: significance, speciation and determination
TL;DR: The significance of reduced phosphorus in the natural environment, its speciation and methods of detection are discussed.