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Product Name :St John's wort P.E. Hypericin 0.3% Other Name: Mycoporphyrin Appearance: Brown-black powder CAS NO: 548-04-9 MF: C30H16O8
Product Name: Pterostilbene Other Name: Pterostilbene Appearance: White Powder CAS NO : 537-42-8
Product Name: Carnosic acid Other Name: Salvin Appearance: Light Yellow Fine Powder CAS NO: 3650--09-7 MF: C20H28O4
Appearance: white crystal powder Origin: China(Mainland) Product Description USED IN FOOD PRESERVATIVE METHYL PARABEN CAS No.: 99-76-3