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Unformatted text preview: resin.  (b) Explain giving reasons which ion exchange resin would retain the following compounds from a mixture of amino acids: DMK20100331 glutamic acid arginine leucine  3. Identify, with reasons, an appropriate HPLC detector for use with the following analytes. (i) Fluorescamine derivatives of proteins extracted from seminal fluid; (ii) Codeine in pharmaceutical preparations; (iii) FD&C Red 40 (E129) in strawberry flavoured gel snacks; (iv) Oleic acid in ackee derivitised as its methyl ester; (v) Methyl paraben preservative in cosmetics; (vi) Fructose in onions; (vii) Vitamin E in animal feed. DMK20100331...
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This note was uploaded on 02/23/2011 for the course CHEMISTRY C30J taught by Professor Vaugnrattray during the Spring '11 term at University of the West Indies at Mona.
- Spring '11