Here are the results of the juice analysis for the berry samples collected this morning. 8-Sep-11 Cultivar °Brix pH TA Traminette N 18.5 3.22 0.747 Chambourcin MVEC 21.9 3.28 0.846 Chambourcin F 21.4 3.24 0.829 Norton NN 22.1 3.62 1.249 Norton NS 21.7 3.29 1.330 Norton F 22.3 3.41 1.081 Catawba … [Read more...] about Grape juice chemistry and berry sensory analysis