详细说明
Product Name: Factory Direct Supply Pharmaceuticals Polygonum Cuspidatum Extracted Resveratrol by HPLC Model NO.: Polygonum cuspidatum Extract Source: Root State: Powder Application: Food, Health Care Products, Medicine Application Form: Injection, Paste, Tablet, Capsule Assay Method: HPLC Certification: ISO, FDA, Kosher Resveratrol: 25%, 50%, 85%, 98% by HPLC; Trademark: KINGHERBS Transport Package: 25kgs/Drum Specification: ISO 9001, Kosher Certificate Origin: China HS Code: 2938909090 Product Description Polygonum Cuspidatum ExtractPlsease kindly contact the product expert &sales director MonicaBotanical Source: Polygonum cuspidatum; Reynoutria sachalinensePart used: RootCAS No.: 501-36-0Specifications: Resveratrol 25%, 50%, 85%, 98% by HPLC;Description:The protophyte of Polygonum is regarded as rhizome and root of Polygonum cuspidatum Sieb. Et Zucc., perennial herbaceous, being one of the Chinese medicinal herbs most in use in ancient China. Resveratrol can lower levels of the amyloid-beta peptides that cause the plaques in the brain leading to Alzheimer's disease. Resveratrol may also be effective in fighting other human amyloid-related diseases such as Huntington's, Parkinson's and prion diseases.Functions:Anti-cancer; Anti-aging;Anti-platelet aggregation; Anti-viral and anti-bacteria;Prevent cardiovascular disease; Prevent bronchitis;Anti-dementia; Anti-inflammatory; Reduce cholesterol.Analysis ItemsSpecificationsResultsMethods usedIdentificationPositiveConformsTLCAppearanceFine White PowderConformsVisual testOdor &TasteCharacteristic, LightConformsOrganoleptic testBulk Density30-45 g/100mlConformsDensity MeterParticle SizeNLT 100% through 80 MeshConforms80 Mesh ScreenSolubilityClear faint yellow solution at 50mg/ml in acetoneConformsVisualAssayNLT 98% Trans-Resveratrol98.70%HPLCNMT 0.3% Cis-Resveratrol0.05%NMT 0.01% cis-Resveratrol-3-O-glucoside0.0030%Trans-Resveratrol-3-O-glucoside0.03%NMT 0.5% Emodin0.0010%Loss on DryingNMT 1.0%0.36%5g /105ºC /2hrsAsh ContentNMT 1.0%0.06%2g /525ºC /3hrsExtract SolventsEthanol &WaterConforms/Solvent ResiduesNMT 0.05%ConformsUSP-GCExcipientsNoneConforms/Heavy metalsNMT 5ppmConformsAtomic AbsorptionArsenic (As)NMT 0.5ppm0.01ppmAtomic AbsorptionLead (Pb)NMT 0.5ppm0.16ppmAtomic AbsorptionCadmium (Cd)NMT 0.05ppm0.01ppmAtomic AbsorptionMercury(Hg)NMT 0.05ppm0.02ppmAtomic Absorption666NMT 0.1ppmConformsUSP-GCDDTNMT 0.5ppmConformsUSP-GCAcephateNMT 0.2ppmConformsUSP-GCNMT 0.2ppmConformsUSP-GCParathion-ethylNMT 0.2ppmConformsUSP-GCPCNBNMT 0.1ppmConformsUSP-GCNMT 0.2ppbAbsentUSP-HPLCMicrobiological DataTotal Plate Count <1000cfu/g< 200 cfu/gGB 4789.2Total Yeast &Mold <100cfu/g< 40 cfu/gGB 4789.15E. Coli to be absentAbsentGB 4789.3Staphylococcus to be absentAbsentGB 4789.10Salmonella to be absentAbsentGB 4789.4Packing and StoragePacked in fiber drum, LDPE bag inside. Net weight: 20kgs/drum.Keep tightly sealed, store away from moisture, strong heat and sunlight.Shelf Life2 years if sealed and stored in the recommended conditions.Characteristic:- We can also customize orders as customer's requirements and specifications.- KINGHERBS' is specialized in manufacturing and exporting different kinds of food industry related goods, such as Inulin (90% or 98%), Myricetin, Sea Buckthorn Oil, Green Coffee Bean Extract Total Chlorogenic Acids, Fenugreek Seed Extract Furostanol Saponins 50% etc.- With the effective exporting system and prompt reaction, we ensure that we can transfer the shipping documents and deliver our cargos on time.* Herbal extracts* Softgels* Herbal oil* Natural colors* Herb powders* Vegetable &Fruit powder* Vitamins* MineralsKingherbs Limited
