Here are the results of the juice analysis of the berries collected this morning. 22-Aug-13 °Brix pH TA Cayuga White F 13.4 2.92 0.983 Chardonel F 15.6 2.93 1.399 Sunbelt MVEC 14.4 2.92 0.915 Valvin Muscat MVEC 13.3 3.16 1.103 Vidal Blanc R 18.4 3.12 1.140 … [Read more...] about Grape juice chemistry