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Extract Series
Ribes nigrum L.
Tel:021-57585157 E-mail: hopemarket@aliyun.com

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



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