Product name:Ribes nigrum L.

Specification:

Anthocyanins (% on DM): 30% ± 3  HPLC internal method, results expressed in Cyanidin 3-glucoside.

 Anthocyanins (% on pwd) 25% ± 2  UV-Vis internal spectrophotometric method (pH differential method), results expressed in Cyanidin 3-glucoside.

Anthocyanins (% on pwd) Min. 35%  Expressed as delphinidin 3-rutinoside equivalent with UV-spectrophotometric method.

Packing:35KG