• Formulating

  Hydroquinone grade

  Posted by amitvedakar on February 28, 2019 at 5:10 am

  In market Hydroquinone is avaibile in tqo garde.

  Photo electric - Technical grade (Japan make).

  USP grade.

  In pharmaceutical what grade should  I Use?

  In testing-Photo electric grade passes in the lab.

  But use of Photo electric grade legal ?

  The price is  double.   

  amitvedakar replied 5 years, 9 months ago 1 Member · 0 Replies

  • hydroquinone
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