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Azelaic Acid Series
Azelaic Acid
Nonanoic Acid
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Patented Technologies
ZL 2018 2 1366545.4 Apparatus for producing gallic acid with immobilized tannase
Invention ZL201110161337.7 Method for preparing persimmon tannin from persimmons (Jun 5, 2013)
Invention ZL201510482744.6 Method and apparatus for preparing ellagic acid from gall flowers (Dec 29, 2017)
Utility Model: Apparatus for preparing ellagic acid from gall flowers (Feb 10, 2016)
Utility Model ZL201220656279.5 Extraction cage (May 15, 2013)
Utility Model ZL201220667947.4 Extraction apparatus
Achievement EK100782-3 Sci-Tech Achievement Registration Certificate (Persimmon Tannin), Sep 2010
Achievement YK09114-1 Sci-Tech Achievement Appraisal Certificate (Horned Gall), Dec 2009
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