abhi212b Posted June 29, 2009 Posted June 29, 2009 Please haelp me to make my projects on the topic to test the presence of Ni2+ in Chocolate please help me..........
UC Posted June 30, 2009 Posted June 30, 2009 Please haelp me to make my projects on the topic to test the presence of Ni2+ in Chocolate please help me.......... What kind of levels are you expecting? I suspect that you will need a very sensitive test for this project. Samples should probably be digested in Kjeldahl flasks with nitric and if available, perchloric acids under extended heating, before quantitative transfer to a volumetric flask and analysis.
abhi212b Posted June 30, 2009 Author Posted June 30, 2009 :confused:The problem is that I've to Write the test in a file and perform it so please can u tell it in brief.....
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