Grape Skin Standards Kit

The kit includes a Cosmosil 2.5μ Cholester (2.0 x 50 mm), 1 mg Dihydroresveratrol, 1 mg Emodin, 1 mg Polydatin, 1 mg Resveratrol, a Standards sample prep instructions, a UHPLC separation conditions and a Chromatogram of the separation.