2016 new products free sample natural organic HPLC 98% Oleanolic Acid
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Yongzhou Huamao Biotechnology Co., Ltd.
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2015 new products free sample natural organic HPLC 98% Oleanolic Acid
Introduction of Oleanolic Acid:
Oleanolic acid,also caleed oleanic acid is a triterpenoid compound that is widespread in nature, particularly in leaves of Olea europea L. (Oleaceae).
Oleanolic acid has been long recognized to have hepatoprotective, antiinflammatory, and antihyperlipidemic properties.
Source: Olive leaf
Country of origin: China
CAS No.: 508-02-1
Molecular formula: C25H32O13
Molecular weight: 540.51
Melting point: 87~89°C
Appearance: Yellow Brown to White powder
Specification: 10%, 20%, 30%, 40%, 50%, 60%, 98%
Testing method: HPLC
Specifications of Oleanolic Acid:
Item | Specification | Result | Test Method |
Active Ingredeints | |||
Assays | 98% | 98.47% | HPLC |
Physical Control | |||
Appearance | Fine powder | Complies | Visual |
Color | White Powder | Complies | Visual |
Odor | Characteristic | Complies | Organoleptic |
Sieve Analysis | 100% pass 80 mesh | Complies | 80 Mesh Screen |
Loss on Drying | 10% Max | 3.71% | CPh |
Ash | 5% Max | 2.11% | CPh |
Solvent Used | Water & Ethanol | Complies | / |
Part of Used | Leaf | Complies | / |
Chemical Control | |||
Heavy metals | NMT 10ppm | Conforms | Atomic Absorption |
Arsenic (As) | NMT 2ppm | Conforms | Atomic Absorption |
Total Mercury(Hg) | NMT 2ppm | Conforms | Atomic Absorption |
Lead (Pb) | NMT2ppm | Conforms | Atomic Absorption |
Pesticides Residues | Negative | Conforms | Gas Chromatography |
GMO Status | GMO Free | Conforms | / |
Microbiological Control | |||
Total Plate Count | 10000cfu/g Max | Conforms | AOAC |
Yeast & Mold | 1000cfu/g Max | Conforms | AOAC |
E.Coli | Negative | Negative | AOAC |
Salmonella | Negative | Negative | AOAC |
Pictureof Oleanolic Acid:
2015 new products free sample natural organic HPLC 98% Oleanolic Acid
Function of Oleanolic Acid:
1. As relatively non-toxic,antitumor, and hepatoprotective with protecting liver, drop enzymes, liver cell regeneration effects;
2. With antiviral properties & anti-inflammatory;
3. A major protector of cells against oxidative and electrophile stress;
4. With great effect on virus hepatitis, acute icteric hepatitis and chronic hepatitis;
5. Having lower blood sugar, blood fat, calm effects;
Application of Oleanolic Acid:
1. Pharmaceutical field;
2. Functional food;
3. Health products;
The Extraction Chart:
2015 new products free sample natural organic HPLC 98% Oleanolic Acid
Yongzhou Huamao Biotechnology Co., Ltd. is a high-tech enterprise specialized and engaged in the R&D, production and sale of natural plant extract. Our company was established in June, 2009. Our factory is located in the picturesque scenery single river power station of Yongzhou county, Hunan province, with advantageous natural resources and abundant cheap electricity.
With a wide range, good quality, reasonable prices, our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.
Welcome To Contact Us For Free Sample and Inquiry !
Name:Nancy Pan
Skype:nancy-huamao
Tel:+86 15084706762
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