Items	Specification	Result
Appearance	Brown-yellow fine powder	Complies
Odor & taste	Bitter and characteristic flavor	Complies
Identification	TLC	Complies
Particle size	NLT 95% through 100 mesh	Complies
Loss on drying	≤5.0%	4.11%
Total ginsenosides（Rb1，Rb2，Rc，Rd，Re，Rg1，Rf）	≥5.0% HPLC	5.25%
Heavy metals	＜10ppm	Complies
Residual of solvent(ethanol)	＜0.05%	Complies
Pesticides BHC（α-BHC，β-BHC，γ-BHC，δ-BHC） DDT （p`p-DDE，p`p-DDT，o`p-DDT，p`p-DDD） PCNB	＜10ppb ＜10ppb ＜10ppb	Complies Complies Complies