Member since May 2019

  • Reviews 28
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BJ

Bill Jin

Posted Date : 07-10-2018
Evaluation for Feedback for Chitosan oligosaccharide (oligochitosan)
BJ

Bill Jin

Posted Date : 07-09-2019
Comment for Feedback for Chitosan
BJ

Bill Jin

Posted Date : 11-02-2018
Rating for Feedback for Please give me a Feedback for of collagen
BJ

Bill Jin

Posted Date : 03-06-2018
View for Feedback for Need Water Soluble Chitosan
BJ

Bill Jin

Posted Date : 13-02-2020
Reaction for Feedback for bandages
BJ

Bill Jin

Posted Date : 16-08-2019
Reaction for Feedback for Chitosan
BJ

Bill Jin

Posted Date : 17-01-2018
Comment for Feedback for Chitosan
BJ

Bill Jin

Posted Date : 25-05-2018
Opinion for Feedback for Medical Grade Chitosan
BJ

Bill Jin

Posted Date : 15-04-2022
Rating for Feedback for Chitosan
BJ

Bill Jin

Posted Date : 11-02-2018
Evaluation for Feedback for pure grade chitosan