USD $1.80-2.50 / Kilogram
USD $100.00-150.00 / Kilogram
USD $0.40-1.00 / Metric Ton
USD $100.00-150.00 / Kilogram
USD $32.00-34.00 / Metric Ton
prompt response
prompt deliery
high volume manufactured every year
stable supply
gmp and iso standards
competitive price
brief introduction:
rhodiola rosea (also known as arctic root or golden root) is a member of the family crassulaceae, a family of plants
native to the arctic regions of eastern siberia. rhodiola rosea is widely distributed in arctic and mountainous regions
throughout europe and asia.it grows at altitudes of 11,000 to 18,000 feet above sea level.
specifications:
botanical source | rhodiola rosea |
part used | root |
specification | 1%salidroside+3%rosavins |
appearance | brown or red brown fine powder |
flavor & odor | characteristic |
particle size | 100% pass 80 mesh |
loss on drying | ≤5.0% |
bulk density | 40-60g/100ml |
sulphated ash | ≤5.0% |
gmo | free |
general status | non-irradiated |
pb | ≤3mg/kg |
as | ≤1mg/kg |
hg | ≤0.1mg/kg |
cd | ≤1mg/kg |
assay: | hplc |
salidroside | ≥1% |
rosavins | ≥3% |
total microbacterial count | ≤1000cfu/g |
yeast & mold | ≤100cfu/g |
e.coli | negative |
staphylococcus aureus | negative |
salmonella | negative |
enterobacteriaceaes |
negative |