Grape Chemistry as of 9-7-12

Varietal

Date

Sugar (Brix)

pH

Total Acidity (%)

Primitivo

8-19-12

21.1

3.32

1.03

8-26-12

21.5

3.37

0.92

           9-2-12 (mean)

24.7

3.52

0.77

  9-2-12 (1)*

24.6

3.47

0.73

  9-2-12 (2)*

24.8

3.57

0.81

Tempranillo

8-19-12

19.4

3.48

0.54

8-26-12

21.3

3.63

0.46

9-2-12

22.2

3.58

0.42

9-7-12

22.3

3.64

0.43

Barbera

8-26-12

21.8

3.05

1.34

9-2-12

22.9

3.11

1.30

Touriga (Quinta)

9-2-12

20.4

3.33

0.69

 

*Two independent primitivo samples were collected and analyzed.