I need to find a reference to the "other" impurities in whiskey besides ethanol and water for a chemistry lab report. I have tried Google with as many terms as I can think of for this information (which is how I stumbled upon this forum). Any help, answers, or ideas where to look would be appreciated.
Thank you all for your help, even if "impurities" was vague. I was asked a vague question by my professor. Sure hope he likes the answer I found after I remembered the academic search engine I had at my access and with all the scientific journals my school subscribes to, the New York Times was the only one that was useful. Go figure.