نتایج جستجو برای: analytical chemistry

تعداد نتایج: 272346  

Journal: :Molecules 2015
Marek Tobiszewski Mariusz Marć Agnieszka Gałuszka Jacek Namieśnik

The concept of green chemistry is widely recognized in chemical laboratories. To properly measure an environmental impact of chemical processes, dedicated assessment tools are required. This paper summarizes the current state of knowledge in the field of development of green chemistry and green analytical chemistry metrics. The diverse methods used for evaluation of the greenness of organic syn...

2008
Himali Sudarshani Hewage Brent Iverson Christopher Bielawski John McDevitt Dean Neikirk Sudarshani Hewage

This dissertation is dedicated to my mother and father, my husband Damitha, and my daughter Sanaya for their love and support.

2004

The aim of this report is to classify analytical methods based on flowing media and to define (standardize) terminology. After the classification and a discussion of terms describing the systems and component parts, a section is devoted to terms describing the performance of flow systems. The list of terms included is restricted to the most relevant ones; especially 'self-explanatory' terms are...

ژورنال: :international journal of new chemistry 0

nitro catechols via 2 hydroxyl group and a nitro group have a wide range of functions including reagents form stable complexes with more than 40 elements in the fields of analytical chemistry, biochemistry, coordination chemistry, environmental chemistry, atrium exploration, organic chemistry, pharmacy, etc. moreover, the nitro to amine recovery has a potential function in different fields. in ...

2008
Mike Stieff Sonali Raje

Visualization and other forms of spatial cognition are considered fundamental to learning and problem solving in science. This assumption is especially prevalent in organic chemistry where imagistic reasoning is considered to be a primary cognitive activity. While previous research has shown that students are aware of several analytical heuristics and imagistic strategies for problem solving, t...

2012
Adriana Badea Andrei A. Bunaciu Hassan Y. Aboul-Enein

Zenovia Moldovan and Irinel Adriana Badea Department of Analytical Chemistry, Faculty of Chemistry, University of Bucharest, 92-96, Sos. Panduri, Bucharest-5, 050663, Romania Andrei A. Bunaciu CROMATEC_PLUS SRL, Analytical Research Department, 18 Sos. Cotroceni, Bucharest 6, 060114, Romania Hassan Y. Aboul-Enein* Pharmaceutical and Medicinal Chemistry Department, Pharmaceutical and Drug Industr...

Journal: :Clinical chemistry 2005
Eleni Zygalaki Aliki Stathopoulou Christos Kroupis Loukas Kaklamanis Zenon Kyriakides Dimitrios Kremastinos Evi S Lianidou

Vascular Endothelial Growth Factor Splice Variants, Eleni Zygalaki, Aliki Stathopoulou, Christos Kroupis, Loukas Kaklamanis, Zenon Kyriakides, Dimitrios Kremastinos, and Evi S. Lianidou ( Laboratory of Analytical Chemistry, Department of Chemistry, University of Athens, Athens, Greece; 2 Onassis Cardiac Surgery Center, Athens Greece; 3 Red Cross Hospital, Athens, Greece; * address correspondenc...

2015
Mohammad Rezaee Faezeh Khalilian Mohammad Reza Pourjavid Shahram Seidi Alberto Chisvert Mohamed Abdel-Rehim

1Nuclear Fuel Cycle Research School, Nuclear Science & Technology Research Institute, Atomic Energy Organization of Iran, P.O. Box 14395-836, Tehran, Iran 2Department of Chemistry, College of Basic Science, Islamic Azad University, Yadegar-e-Imam Khomeini (RAH) Branch, P.O. Box 18155-144, Tehran, Iran 3Department of Chemistry, K.N. Toosi University of Technology, P.O. Box 15875-4416, Tehran, Ir...

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