Appearance White crystal, no impurities, sweet taste, no peculiar smell Trehalose content （%） ≥99% PH 5.0~6.7 Burning residual (%) ≤0.02 Dry weight loss (%) ≤1.0 Lead (Pb) (mg/kg) ≤1.0 Arsenic (As) (mg/kg) ≤1.0 The total number of colonies (cfu/g) ≤400 pathogenic bacteria Not detected Coliform bacteria MPN/100g negative

Appearance Yellow white powder Odor Characteristic Taste Bitter Particle size NLT 95% through 100 mesh Identification Positive Chemical Tests Total Ginsenosides 80.0%min Total Ginsenosides Rg1+Re+Rb1+Rc+Rb2+Rb3+Rd 45.0%min Loss on drying 5.0%max Extract Solvent Ethanol and Water Hevy Metals 10 ppm max Solvent Residue (Ethanol) 0.05%max Microbiology Control Total aerobic count 10,000 cfu/g max Total Yeast & Mold 1,000 cfu/g Escherichia coli Negative Salmonella Negative

Appearance Yellow powder Assay,HPLC Quercetin Dihydrate(On dry basis) 95.0%min Loss on drying(3h at 120℃) 12.0% max Ash(3h at 600℃) 0.3% max Melting point 305℃-315℃ Bulk density 0.20gm/cc min Tapped density ≥0.30gm/cc Reducing sugars Not be detected Heay metals 10ppm max Lead 3ppm max Cadmium 1ppm max Arsenic 1ppm max Mercury 0.1ppm max Residue solvents Meets USP Total bacterial count 1000cfu/g max Yeast&Mould 300cfu/g max Escherichia coli presence Negative Salmonella Negative Coliforms 10cfu/g max

Appearance White Powder Or Free-Flowing Granules; Solubility Slightly in alcohol, easily in water Identification The Infrared Absorption Spectrum Of The Preparation Of The Test Specimen Exhibits Max Only At The Same Wvelength As That Of A Similar Preparation Of The Corresponding Usp Ref. Standard Conductivity Not more than 20μS • cm-1 Clarity

Appearance White fine powder Assay 99.0% min Odor Characteristic Taste Characteristic Drying Method Vacuum drying Particle Size NLT100%Through80 mesh Loss on Drying ≦5.0% Ash (Sulphated Ash) ≦5.0% Total Heay Metals ≤10ppm Arsenic(As) ≤1ppm Lead(Pb) ≤1ppm Mercury(Hg) ≤0.05ppm Cadmium (Cd) ≤1ppm Total Plate Count ≤10,000cfu/g Total Yeast & Mold ≤1,000cfu/g E. Coli Negative Salmonella Negative Staphylococcus Negative

Appearance Yellow powder Assay,UV 95%min Moisture 5.5-9% Sulphated Ash 0.3% max Pesticides Negative Heay metal 10ppm max Particle size 100% pass 80 mesh Microbiological Total of bacteria: 1000CFU/g max Fungi: 100CFU/g max Salmonella: Negative Coli: Negative

Appearance yellowish crystals powder Coupling value 98%min Suphated ash 0.5%max Loss on drying 1%max Melting Point 258-260°C Heay Metals 20ppm max Camptothecin 0.9%max

Appearance Yellowish crystals powder Assay(HPLC) 98.0% min Suphated ash 0.5%max Loss on drying 0.5%max Melting Point 259-263℃ Heay Metals 10ppm max 10-hydroxycamptothecin 0.2%max Total impurity(HPLC) 2.0%max Other ingividual impurity 0.15%max

Appearance White crystalline powder, Odorless tasteless Chloride Not detected Loss on drying 0.5% max Residue on Ignition 0.1% max Specific rotation 73.0°~ 83.0° Assay 98% min

Appearance White powder Odor Characteristic Assay (Ursolic acid) 70%min Moisture 5% max Heay metal 10 ppm max Pesticides Negative Total of bacteria 1000/g max Fungi 100/g max Salmonellz Negative Coli Negative Particle size 100% pass 80 mesh

Appearance White or almost white crystalline powder Assay 96% min Specific rotation +265 - +285 Identification A:Infrared Absorption spectrum B:The retention time A：Comparing with the spectrum obtained with 6-Aminopenicillanic Acid CRS. B:Corresponds to standard preparation

Appearance Off white powder Identification I.R. Spectrum to Exhibits maxima only at the same Waelength as that of a similar Assay 99.0%min Melting point 169~173℃ Loss on drying 0.3% max