Grape Seed Extract
Supplier/Wholesale/Bulk/OEM/Private Label
Natural 95% OPC Procyanidins B2 Powder Grape Seed Extract
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Product Name
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Grape Seed Extract
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Appearance
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Red Brown Powder
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Test Method
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UV/HPLC
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Function
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Health protect
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Grape seed extract is a supplement made from the seeds of grapes. It is rich in antioxidants, including flavonoids, linoleic acid, and phenolic compounds.
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Items
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Standards
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Results
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Physical Analysis
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Appearance
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Fine Powder
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Conforms
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Color
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Brown yellow
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Conforms
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Odor
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Characteristic
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Conforms
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Mesh Size
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100% through 80 mesh size
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Conforms
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General Analysis
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Identification
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Identical to R.S. sample
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Conforms
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Extract Solvents
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Water and Ethanol
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Conforms
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Loss on Drying (g/100g)
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≤5.0
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3.10%
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Ash(g/100g)
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≤5.0
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2.48%
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Chemical Analysis
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Pesticides Residue (mg/kg)
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<0.05
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Conforms
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Residual Solvent
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<0.05%
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Conforms
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Residual Radiation
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Negative
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Conforms
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Lead(Pb) (mg/kg)
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<3.0
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Conforms
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Arsenic(As) (mg/kg)
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<2.0
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Conforms
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Cadmium(Cd) (mg/kg)
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<1.0
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Conforms
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Mercury(Hg) (mg/kg)
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<0.1
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Conforms
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Microbiological Analysis
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Total Plate Count(cfu/g)
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≤1,000
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Conforms
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Molds and Yeast (cfu/g)
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≤100
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Conforms
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Coliforms (cfu/g)
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Negative
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Conforms
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Salmonella(/25g)
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Negative
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Conforms
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1.Grape seed extract helps protect skin. 2.Grape seed extract helps improve memory and concentration.
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