| Model: | QL17011589547H |
|---|---|
| Brand: | QINLAN |
| Origin: | Made In China |
| Category: | Chemicals / Food Additives |
| Label: | Rhodiola Rosea Extra , Rhodiola Rosea Powde , extract powder |
| Price: |
US $17.8
/ KG
|
| Min. Order: | 1 KG |
| Live Chat: | Last Online:28 Mar, 2018 |
Latin name: Rhodiola Rosea Extract
Appearance: Red brown fine powder
Specification: Salidroside 1%,2%,3%,5%,8%,10%, Rosavins 1%-5%
CAS No.:10338-51-9/18365-10
Molecular formula: C14H20O7/ C20H28O10
Molecular weight: 300.12/ 428.44
Active ingredient: Salidroside,Rosavin
Detection method: HPLC
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.There are numerous animal and test tube studies showing that rhodiola has both a stimulating
and a sedating effect on the central nervous system; enhance physical endurance; improves thyroid, thymus, and adrenal function; protects the nervous system, heart and liver; and has antioxidant and anticancer properties.
|
ANALYSIS |
SPECIFICATION |
RESULTS |
|
Appearance |
Brown fine powder |
Complies |
|
Odor and taste |
Characteristic |
Complies |
|
Rosavins (HPLC) |
≥3.0% |
3.08% |
|
Salidroside (HPLC) |
≥1.0% |
2.05% |
|
Particle size |
80 mesh size |
Complies |
|
Bulk density |
0.65-0.8 g/cm3 |
0.74 g/cm3 |
|
Loss on drying |
≤5.0% |
1.64% |
|
Sulphated ash |
≤5.0% |
3.8% |
|
Heavy metal |
≤10ppm |
Complies |
|
Arsenic |
≤1.0PPM |
<0.2PPM |
|
Cadmium |
≤1.0PPM |
<0.05PPM |
|
Lead |
≤1.0PPM |
<0.1PPM |
|
Mercury |
≤0.1PPM |
<0.02PPM |
|
Microbiology |
|
|
|
Total Plate Count |
<1000cfu/g |
Complies |
|
Yeast & Moulds |
<100cfu/g |
Complies |
|
E.Coli |
Negative |
Complies |
|
Salmonella |
Negative |
Complies
|
