Research Article
Geographical Origin Traceability of Red Wines Based on Chemometric Classification via Organic Acid Profiles
Table 1
Detailed information of the investigated red wines.
| | Sample code | Grape variety | Vintage | Denomination of origin |
| | R1 | Merlot | 2012 | Western Cape, South Africa | | R2 | Merlot | 2010 | South Australia | | R3 | Merlot | 2012 | Languedoc, France | | R4 | Merlot | 2012 | Central Valley, Chile | | R5 | Merlot | 2012 | Central Valley, Chile | | R6 | Cabernet Sauvignon | 2009 | South Australia | | R7 | Cabernet Sauvignon | 2012 | Central Valley, Chile | | R8 | Cabernet Sauvignon | 2011 | Central Valley, Chile | | R9 | Cabernet Sauvignon | 2013 | Zhangjiakou, China | | R10 | Cabernet Sauvignon | 2013 | Yantai, China | | R11 | Shiraz | 2012 | Western Cape, South Africa | | R12 | Shiraz | 2012 | Central Valley, Chile | | R13 | Shiraz | 2010 | Languedoc, France | | R14 | Shiraz | 2012 | Languedoc, France | | R15 | Pinot Noir | 2011 | Casablanca Valley, Chile | | R16 | Pinot Noir | 2011 | Central Valley, Chile | | R17 | Gamay | 2010 | Beaujolais, France | | R18 | Zinfandel | 2010 | Puglia, Italy | | R19 | Cabernet Gernischt | 2009 | Yantai, China | | R20 | Shiraz (20%) & Grenache (80%) | 2013 | Languedoc, France |
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