Part Used : Root
Extract Solvent : Ethanol ＆Water
Item Specification : Result Test Method
Active Ingredeints
Assay（Based On Wet）: Ginsenosides≥5% 5.04% HPLC
Physical Control
Appearance : Fine Powder
Color: Light brown to Brown-yellow
Odor &Taste : Characteristic Odor &Taste of Ginseng
Loss on Drying : NMT 3.1%
Ash NMT : 2.8%
Particle Size : NLT 98% Through 80 mesh
Identification : TLC Positive
Chemical Control
Total Heavy metals NMT10mg/kg
Lead（Pb）: NMT 2 mg/kg
Arsenic（As）: NMT 1mg/kg
Mercury（Hg）: NMT 0.1 mg/kg
Cadmium（Cd） : NMT 0.1 mg/kg
Pesticides Residues PCB、PCNB、PCA≤10μg/kg
TCZ、TCA≤10μg/kg
HCB、PCTA≤10μg/kg
α-BHC、β-BHC、γ-BHC、δ-BHC≤10μg/kg
pp-DDE、pp-DDT、op-DDT、pp-DDD≤10μg/kg
Propamocarb≤50μg/kg 21μg/kg
Microbiological Control
Total Plate Count: NMT 100cfu/g
Yeast & Mold : NMT 10cfu/g
E. Coli. Negative : Negative
Salmonella Negative : Negative
Packing、Storage and Shelf Life
Packing Inner packing with two layers of plastic bag，outer packing with 25kg Cardboard drum.
Storage Store in a well-closed container away from moisture and direct sunlight.
Shelf Life 2 years if sealed and stored properly.
