- Standard Extract(575)
- SFE-CO2 Extract(3)
- Reference substance(27)
- Other extracts(53)
- High purity(103)
- Proportional Extract(349)
| Changsha Staherb Natural Ingredients Co., Ltd., | |
|---|---|
| Country: | China |
| Tel: | 86-731-84213302 |
| Mobile: | 18374838656 |
| E-mail: | info@staherb.cn |
| QQ: | |
| Skype: | Chat Now! |
Pet supplement Rosemary Extract Rosmarinic Acid powder Rosmarinic acid
Release time: 2022-11-14
Pet supplement Rosemary Extract Rosmarinic Acid powder Rosmarinic acid
Source: leaf of Rosemary
CAS NO.: 20283-92-5
Molecular formula: C18H16O8
Molecular weight: 360.32
Discription: Yellow powder
Specification: 2.5%, 5%, 10%, 15%, 20%, 25%, 30%
Testing ways: HPLC
Recommended dosage0.02%-0.1%
Storage: Avoid light andmoist
|
ITEMS |
SPECIFICATION |
|
PHYSICAL TESTS: |
|
|
APPEARANCE |
YELLOW OR LIGHT YELLOW POWDER |
|
ODOR |
LIGHT AROMATIC |
|
COUNTRY OF ORIGIN |
CHINA |
|
PARTICULAR SIZE |
THROUGH 80 MESH |
|
PLANT PART USED |
LEAF |
|
BULK DENSITY |
0.28~0.4g/ml |
|
SOLUBILITY(40°c) |
WATER |
|
CHEMICAL TESTS: |
|
|
ASSAY(HPLC) |
2.5%, 5%, 10%,15%, 20%,25%,30% HPLC |
|
EXTRACT SOLVENT |
ETHANOL & WATER |
|
LOSS ON DRYING |
≤ 5.0% |
|
ASH |
≤ 3.0% |
|
HEAVY METALS |
≤ 5mg/kg |
|
ARSENIC(As) |
≤ 2mg/kg |
|
MICROBIOLOGICAL TEST |
|
|
TOTAL PLANTE COUNT |
≤1000CFU/G |
|
YEASTS AND MOLDS |
≤100 CFU/G |
|
SALMONELLA |
NEGATIVE |
|
E.COIL |
NEGATIVE |
Company Introduction
Address: Room 202, Building B8, Huanchuang Enterprise Square, Lugu Street, Yuelu District, Changsha City, Hunan Province
Website: http://www.staherb.cn/
Business scope: Biotechnology, research and development of plant extracts (can be used in the field of pharmaceutical and health products, cosmetics, feed additives and biological pesticide production and development)
Main products: Eucommia extract - chlorogenic acid (5%-98%), ursolic acid (25%-98%), corosolic acid (1%-98%), bitter amygdalin (50%-98%), epimedoside (10%-98%) and other standardized high-purity plant extracts.
If you wanna know more about us, please feel free to contact me at:
Whatsapp: +86 13548561509
Email: staherb18@staherb.cn
or you can send me online message if it's convenient for you.
We look forward to cooperating with you!