E. P. Total Flavone Glycosides 22%-27%, Ginkgo Biloba Extract, Plant Extract

CERTIFICATE OF ANALYSISProduct NameGinkgo Biloba Extract EPQuantity1000kgBotanical latin NameManufacture Date2018/06/25Plant partLeaf(100% Natural)Expire Date2020/06/24Batch Number20180625Certificate Date2018/06/26ItemSpecificationResultMethodAssayTotal flavone Glycosides 22%-27%24.97%HPLCQuercetin11.86%HPLCKaempferol10.60%HPLCIsorhamnetin2.51HPLCTotal Terpene Lactone5.0%-7.0%6.25%HPLCGinkgolides(A)/ (B)/ (C)1.45%/0.70%/1.15%HPLCBilobalides 2.6%-5.8%2.85%HPLCLactones A>B>CConformsGinkgolic Acid≤5%2.53%HPLCOrganolepticAppearanceFine PowderConformsVisualColorBrown To YellowConformsVisualOdorTypicalConformsOrganolepticTasteTypicalConformsOrganolepticIdentification(+)PositiveTLCExtract SolventWater& EthanolConformsPhysical CharacteristicsParticle SizeNLT100%Through 80 meshConformsGB5507-85Loss on Drying≤5.0%2.35%5g/100ºC/2.5hrsAsh content≤0.8%0.42%2g/525ºC/3hrsBulk density55~68g/100mL58g/100mlCP2010Heavy metalsTotal Heavy Metals≤10ppmConformsICP/MSLead≤2ppmConformsICP/MSArsenic≤1ppmConformsICP/MSMercury≤1.5ppmConformsICP/MSCadmium≤0.5ppmConformsICP/MSMicrobiological TestsTotal Plate Count≤3000cfu/gConformsAOAC990.12,16thTotal Yeast & Mold≤300cfu/gConformsAOAC996.08,991.14E.ColiNegativeNegativeAOAC2001.05SalmonellaNegativeNegativeAOAC990.12StaphylococcusNegativeNegativeAOACGeneral StatusGMO FreeGMO FreeGMO FreeGMO FreeConclusionConform with specification.Packing & StoragePacked in paper-drums and two plastic-bags inside.N.W.:25kgsStore in a well-closed container Away from moisture.Shelf LifeTwo years if sealed and stored away from direct sun light and heat.SterilizationHigh temperature.