Robuta

https://www.ajevonline.org/content/19/3/155.article-info Determination of Fusel Oils in Neutral Grape Spirits by Temperature Programmed Gas Chromatography |... A temperature-programmed gas chromatographic technique was devised for quantitative determination of higher alcohols in neutral grape spirits. A comparison of... neutral grape spiritsfusel oilsgas chromatographydeterminationtemperature