虎杖提取物—白藜芦醇 98% Reviews
User : John Suvendra2592000
John SuvendraQ : Hello, i am looking for crystalline resveratrol. Please indicate your highest grade of purity,and minimum order quantity,certificates you have.Besides,I will need a sample for R&D purposes. Please indicate the cost and delivery of the sample to Durban.Thank you.
FOODCHEM A : Well,thanks for your inquiry about resveratrol, our sales manager has send you product coa,spes and price details,please kindly check.Have a nice day.
