Essential compounds are: Phenol, cresols (o-/p-/m-cresol), xylenols, ethylphenols and guaiacol, their concentrations are routinely decided as high quality markers. Stir Bar Sorptive Extraction (SBSE) utilizing the EG-Silicone Tornado® and Massive Quantity Injection (LVI)-GC/MS had been utilized for the dedication of phenolic compounds in Scotch Whisky. Goal compound LODs vary from 1.2 ng/mL (guaiacol) to six.9 ng/mL (4-ethylguaiacol) for SBSE and from 90 ng/mL (phenol) to 210 ng/mL (4-ethylguaiacol) for LVI based mostly on a 20 μL ethanol/water pattern injected. Relative normal deviations ranged from 0.eight to five.4 % for SBSE and 1.6 to six.2 % for LVI.The remainder of this content material is restricted – login or subscribe free to accessThank you for visiting our web site. To entry this content material in full you may have to login. It is fully free to subscribe, and in lower than a minute you may proceed studying. In the event you’ve already subscribed, nice – simply login.Why subscribe? Be part of our rising group of 1000’s of {industry} professionals and acquire entry to:bi-monthly points in print and/or digital formatcase research, whitepapers, webinars and industry-leading contentbreaking information and featuresour in depth on-line archive of 1000’s of articles and years of previous points…And it is all free!Click on right here to Subscribe as we speak Login right here 

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