Category Archives: Grapes

Grape juice chemistry

Juice analysis results from the berry samples collected YESTERDAY morning are as follows: 6-Oct-14 Cultivar ˚Brix pH TA g/100ml Catawba W 18.5 3.31 0.945 Norton NN 24.0 3.44 1.024 Norton NS 22.2 3.36 1.028 Norton R 24.9 3.49 0.930  

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