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Resveratrol (polygonum cuspidatum P.E.)
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Batch No.:20101112
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Origin: China
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Quantity:100KG
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Date of Analysis:2010.11.25
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MFG.DATE???2010.11.12
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Specification
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Standard
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Result
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APPEARANCE
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YELLOWISH BROWN POWDER
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COMPLIES
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ODOR
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CHARACTERISTIC
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COMPLIES
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TASTE
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CHARACTERISTIC
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COMPLIES
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PARTICLE SIZE
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100% THROUGH 80 MESH
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COMPLIES
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RESVERATROL(HPLC)
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≥ 50%
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50.65%
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EMODIN(HPLC)
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< 3%
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2.01%
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EXTRACT SOLVENTS
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ETHANOL & WATER
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COMPLIES
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SOLVENTS RESIDUE
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<0.05%
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COMPLIES
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CARRIERS USED
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None
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COMPLIES
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LOSS ON DRYING
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< 5.0%
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3.20%
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ASH
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< 3.0%
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2.01%
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HEAVY METALS
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< 10PPM
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< 10PPM
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ARSENIC(As)
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< 0.5PPM
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0.26PPM
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LEAD(Pb)
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< 0.5PPM
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0.23PPM
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CADMIUM(Cd)
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< 0.05PPM
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0.019PPM
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MERCURY(Hg)
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< 0.05PPM
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0.009PPM
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PESTICIDERESIDUE (GC)
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666
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<0.1 PPM
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NOT DETECTED
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DDT
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<0.1 PPM
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NOT DETECTED
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ACEPHATE
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<0.1 PPM
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NOT DETECTED
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METHAMIDOPHOS
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<0.1 PPM
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NOT DETECTED
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PARATHION
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<0.1 PPM
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NOT DETECTED
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PCNB
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<10 PPB
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NOT DETECTED
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MICROBIOLOGICAL TEST
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TOTAL PLATE COUNT
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<1000CFU/G
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<1000CFU/G
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yeast AND MOLD
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<100 CFU/G
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<100CFU/G
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SALMONELLA
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NEGATIVE
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NEGATIVE
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E.COLI
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NEGATIVE
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NEGATIVE
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STAPHYLOCOCCUS
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NEGATIVE
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NEGATIVE
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AFLATOXINS
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<0.2 PPB
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NOT DETECTED
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COUNTRY OF ORIGIN
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CHINA
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COMPLIES
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