Original Plant: The flower of Tagetes erecta L.Specification: Lutein 5%,10%,20%,80%Appearance: Reddish Orange to orange powderTest Method: UV/HPLCMolecular Formula: C40H56O2Molecular Weight: 568.88CAS No.: 127-40-2Discription: Lutein is a carotenoid found
Place Of Origin: China
Supplier/Manufacturer: Hunan Guanyuan Bio-tech Co., Ltd.
Original plant: Fruit of Solanum lycopersicum(tomato)Specification: 5%, 10%,20%Appearance: Red to reddish brown powder or tiny crystalTest Method: HPLCMolecular Formula: C40H56Molecular Weight: 536.85CAS No: 502-65-8Solubility: Soluble in non-polar solve
Place Of Origin: Chna
Supplier/Manufacturer: Hunan Guanyuan Bio-tech Co., Ltd.
Original plant: Root of Polygonum cuspidatum Sieb. et Zucc.Specification: 20%, 50%, 98% ResveratrolAppearance: Brownish yellow to white powderTest Method: HPLCMolecular Formula: C14H12O3Molecular Weight: 228.25ChemicalName: 3,4',5-trihydroxy-trans-stilben
Place Of Origin: China
Supplier/Manufacturer: Hunan Guanyuan Bio-tech Co., Ltd.
Original Plant: Stem,leaf and flower of Trifolium pratense L.Specification: 8%-40% IsoflavonesAppearance: Brownish gree to dark green powderActive Ingredient: Biochanin A, Formononetin, Daidzein, Genistein, Sission, OnoninTest Method: HPLCMolecular Formul
Place Of Origin: China
Supplier/Manufacturer: Hunan Guanyuan Bio-tech Co., Ltd.
Original plant: Leaves of Ginkgo biloba L.Specification: 24% Ginkgo flavones/6% Ginkgolides and BilobalideAppearance: Brownish yellow to brown powderTest method: HPLCMolecular formula: C15H18O8Molecular weight: 326.3Solubility: Insoluble in water,soluble
Place Of Origin: China
Supplier/Manufacturer: Hunan Guanyuan Bio-tech Co., Ltd.
Original Plant: Whole herb of Huperzia Serrata(Thumb.) Trev.Specification: 1%, 5%Appearance: Brownish yellow to brown powderTest Method: HPLCMolecular Formula: C15H18N2OMolecular Weight: 242.32Melting Point: 214-215℃CAS No.: 102518-79-6Soubility: So
Place Of Origin: China
Supplier/Manufacturer: Hunan Guanyuan Bio-tech Co., Ltd.
Original plant: Semen Citri ReticulataeSynonyms: Limonoate D-ring-lactone, Limonoic acid di-delta-lactone Specification: 98%Appearance: Almost white to white fine powderMolecular Formula: C26H30O8Molecular Weight: 470.52CAS No.: 1180-71-8Test Method: HPLC
Place Of Origin: China
Supplier/Manufacturer: Hunan Guanyuan Bio-tech Co., Ltd.
Active ingredients : Sanguinarine, ChelerythrinePlant source: Macleaya cordataSpecification: 40%/20%Test method: HPLCAppearence: Brownish red powderM.W: 332.3336/348.3762M.F: C20H14NO4/C21H18NO4CAS NO : 2447-54-3/34316-15-9Introduction :Macleaya corda
Place Of Origin: China
Supplier/Manufacturer: Hunan Guanyuan Bio-tech Co., Ltd.
Plant original: Acrial part or root Echinacea Purpurea.Specification: 4% polyphenol; 4% Chicoric acidAppearance: Yellowish brown powderDiscription: Echinacea stimulates the body's immune system against all infectious and inflammatory, conditions, countera
Place Of Origin: China
Supplier/Manufacturer: Hunan Guanyuan Bio-tech Co., Ltd.
Original Plant: Seed of Silybum marianum (L.) GaerthSpecification: 80% SilymarinAppearance: Yellow powderTest Method: HPLCMolecular Formula: C25H22O10Molecular Weight: 482.44CAS No.: 22888-70-6Melting Point: 167-180℃Solubility: Soluble in Acetone, E
Place Of Origin: China
Supplier/Manufacturer: Changsha Natural-ex Inc.
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