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- Region :China
- Tel : +86-25-58840582,58842889
- Fax : +86-25-58844258
- Email :trade@lychem.com
- URL :www.lychem.com
- more>>About Us
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Nanjing Longyuan Natural Polyphenol Synthesis Factory situated in Nanjing High-tech Development Zone is an enterprise integrating research,development,production and marketing.It is originated from persons with long experience in research and technology in natural tannins in the Research Institute of Chemical Processing and Utilization of Forest Products,Chinese Academy of Forestry.Its products have formed a complete family.The factory possesses a highly skilled scientific and technological team,updated testing facilities,improved producing process and ad...
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- • Pyrogallol Inquire
- • Tannic acid Inquire
- • Gallic acid Inquire
- • 2,3,4,4'-Tetrahydroxybenzophenone Inquire
- • 2,3,4-Trihydroxybenzophenone Inquire
- • 2,3,4,4'-Tetrahydroxybenzophenone Inquire
- • 2,3,4,4'-Tetrahydroxybenzophenone Inquire
- • Electronic grade gallic acid Inquire
- • High Purity gallic acid Inquire
- • Food grade tannic acid Inquire
- • Ellagic acid Inquire
- • Lauryl gallate Inquire
- • Ethyl gallate Inquire
- • Methyl gallate Inquire
- • Octyl gallate Inquire
- • Propyl gallate Inquire
- • 3,4,5-Trimethoxy benzoic acid methyl ester Inquire
- • 3,4,5-Trimethoxy benzoic acid Inquire