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SYSTEMATIC BENZOATE PRESERVATIVE ANALYSIS IN POPULAR BEVERAGES
(East Carolina University, 2019-05-02)
Introduction
Benzoic acid derivatives (such as sodium benzoate and potassium benzoate) are frequently added to commercial beverages as a preservative. FDA regulations prohibit benzoate levels from exceeding 1000 mg/L (0.1% ...
Extraction of Salvia miltiorrhiza Using Subcritical Water
(2014)
Salvia miltiorrhiza, also known as Danshen, is an herb commonly used in Chinese medicine to treat cardiovascular and other diseases. As it has recently gained more recognition, this herb is currently being investigated for ...
The Duff Reaction: Researching A Modification
(2014)
Formylation reactions are used to synthesize aldehydes. The Duff reaction is a formylation reaction that uses phenol derivatives, hexamethylenetetramine, acetic acid, and acid to synthesis ortho substituted aromatic ...