Latin name：Rhodiola sachalinensis A.Bor.
Active ingredients：Salidroside
Testing method：HPLC

Specifications:

Part used : root and rhizome
Appearence : Brownish yellow powder with characteristic odour and taste.

Smell: Gas fragrant and sweet, bitter flavor
Salidrodise: ≥2.0%
Particle size: 80mesh
Loss on drying: ≤5.0%
Heavy metals: ≤20PPM
Arsenic: <2ppm
Ashes: ≤5.0%
Solvent resioue: Negative
Total plate count: ≤1000cfu/g
Molds&Yeasts: ≤100cfu/g
E-coil: negative: Negative
Salmonella :Negative 

Pharmacology function:

 Organisms with enhanced immunity, enhance physical and improve human blood virus, anti - lack of oxygen, medicine old anti-tumour, anti-fatigue, lowering blood glucose, anti-virus, anti-radiation to prevent reaction to the altitude, and many other functions.