A VERSATILE method of amino-acid determination is that in which amino-acid solutions are incubated with cupric orthophosphate in suspension. The resulting solution contains copper in proportion to ...

The solid mass consisting of the nitrate complex and naphthalene was then dissolved in dimethyl formamide (DMF) and absorption of the resulted solution was obtained at 328 nm. The linear calibration ...

Faculty of Chemistry, University of Wroclaw, 50-383 Wroclaw, Poland ...

which produces a characteristic UV spectrum with a maximum absorption at 340 nm. The proposed method proved to be simple, economic, accurate and can therefore, be applied to the determination of ...

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The role played by spectrophotometric methods in research on vitamins and hormones has been spectacular 1: the application of these methods to analytical procedures promises to be equally impressive.

Most of the iron taken in by foods is absorbed in the upper small intestine. Any abnormalities in the gastrointestinal (GI) tract could alter iron absorption and result in iron-deficiency anemia.

The sensitizer plays an essential role in light absorption and electron injection into the conduction band of a semiconductor. Since Pt-based CEs exhibit the best electrochemical efficiency, they are ...

With RIT’s chemical engineering BS, you’ll design processes to transform raw materials into products for industries such as food, pharma, and energy systems. Team-Based Capstone Project: A capstone ...

Sulfur is both crucial to life and a potential threat to health. While colonic sulfur metabolism mediated by eukaryotic cells is relatively well studied, much less is known about sulfur metabolism ...