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Cassia Nomame P.E.
CERTIFICATE OF ANALYSIS
Description Cassia Nomame P.E. 8%
Latin Name Cassia nomame L.
Botanical Source Cassia nomame (sieb)kifagawa
Plant part Total Aerial part (Dries 100% Naural)
Type of Extraction Grain Alcohol/water
Herbal Strength Appr. 10parts of top aerial part of plants to L.parts of extract
Active Ingredients Markers Dimer Flavans / Phenolics
 
Item Specification     RESULTS
Batch No.   CNE-030724
Quantity   1,000kilos
Outer appearance  Grey yellow powder Complies
Particle size NLT90% Pass 80mesh Complies
Solubility Good soluble in hydro-alcoholic solution Complies
Extract Ratio 8~10:1 Complies
Assay >=8% Dimer Flavans 8.51% UV-VIS
Loss on drying(105/2h) <=5% 3.55% (105℃/2h)
Bulk Density 35~45g/100ml 39.1g/100ml
Sulphated Ash <5% 3.23%(525℃/3h)
Heavy Metals (Pb) <10ppm <10ppm  AA
Arsenic(as As2O3) <1ppm <0.5ppm
Cadmium(Cd) <1ppm Complies 
Lead(Pb) <1ppm Complies
Chlorate (CL) <1ppm Complies
Phosphate Organic <1ppm Complies  GC
Pesticides Residues <1ppm Complies  GC
Solvents Residues <0.01% Complies
Extract Solvent Grain Alcohol Complies
Total Bacterial count <1000cfu/g Complies
Fungal(Yeasts) <100/g Complies
E.coli. Negative Negative
Samlmonella Negative Negative
Staphylococcus Negative Negative
Aflatoxins <0.2ppb Absent   HPLC
Tested date   July 24,2003
Director of quality control   ZCM
* Total Active Ingredients >=8% (by UV-VIS) 8.51% UV-VIS
* Main Active Ingredients includes (2s)-3,4,7-trihydroxyflavan-(4α→8)catechin (2s)-3,4,7-trihydroxyflavan-(4β→8)catechin (-)-catechin and other catechins

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