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TOKIWA PHYTOCHEMICAL CO.,LTD.
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  • Outsourcing
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News

【Notice】Closed for National Holidays May 2 – 6

2022/03/2

【Notice】Closed for inventory on Mar 31 – Apr 1

2022/03/2

【Notice】Closed Dates for New Years

2021/12/09

Click here for previous updates

Research Updates

Anti-skin Aging Activities of Sideritis scardica and 3 Flavonoids With an Uncommon 8-Hydroxyl Moiety

【2022】   Fumiaki Sato1), Chin Piow Wong2

Dry eye prevention or improvement composition, stiffness prevention or improvement composition, and dry eye prevention and stiffness prevention or improvement composition

JP 7019178

Is 18α-Glycyrrhizin a real natural product? Improved preparation of 18α-Glycyrrhizin from 18β-Glycyrrhizin as a positive standard for HPLC analysis of licorice extracts

【2022】  

Click here for previous updates

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Head Office / Factory

158 Kinoko, Sakura-shi, Chiba 285-0801

TEL:+81-43-498-0007 FAX:+81-43-498-0561

 

Branch Office

Nihonbashi-Uchiyama Bldg. 6F, 4-4-16 Nihonbashi Honcho Chuo-ku,Tokyo, 103-0023

TEL:+81-3-5200-1251 FAX:+81-3-5200-1256

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