Member since May 2019

  • Reviews 28
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BJ

Bill Jin

Posted Date : 24-09-2018
Evaluation for Feedback for Chitosan oligosaccharide (oligochitosan)
BJ

Bill Jin

Posted Date : 21-11-2020
Comment for Feedback for Chitosan
BJ

Bill Jin

Posted Date : 20-06-2018
Rating for Feedback for Please give me a Feedback for of collagen
BJ

Bill Jin

Posted Date : 21-02-2019
View for Feedback for Need Water Soluble Chitosan
BJ

Bill Jin

Posted Date : 05-01-2018
Reaction for Feedback for bandages
BJ

Bill Jin

Posted Date : 07-01-2021
Reaction for Feedback for Chitosan
BJ

Bill Jin

Posted Date : 04-02-2018
Comment for Feedback for Chitosan
BJ

Bill Jin

Posted Date : 04-10-2019
Opinion for Feedback for Medical Grade Chitosan
BJ

Bill Jin

Posted Date : 29-10-2019
Rating for Feedback for Chitosan
BJ

Bill Jin

Posted Date : 24-06-2018
Evaluation for Feedback for pure grade chitosan