Model: | 1 |
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Brand: | polnol |
Origin: | Made In China |
Category: | Agriculture & Foods / Agricultural Products & Resources / Plant Extract |
Label: | tea polyphenol , tea extract powder |
Price: |
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Min. Order: | - |
Last Online:31 Dec, 2011 |
Tea polyphenol is stable under PH4-8,soluble in water and ethanol,nontoxic.It should be stored in dry,clean,cool , ventilative places and avoid direct sunlight.