Animal & Plant Extract

Carnosic Acid, Ursolic Acid, Rosmarinic Acid Rosemary Extract www.staherb.cn

Supplier Changsha Staherb Natural Ingredients Co.,ltd.
Part of used leaf
Test Method HPLC
Active ingredient ursolic acid
Family Rosaceae
Function antitumor, hepatoprotective, anti-inflammatory
Specs Available 10%-98%(HPLC)
Latin name Eriobotrya japonica
Appearance Light Yellow to White Powder
CAS NO. 77-52-1
Molecular Formula C30H48O3
Molecular Weight 456.68
Solubility Slightly soluble in ethanol
Active Ingredients ursolic acid
Odor&Taste Characteristic
Particle Size 100% pass 80 mesh
Application
1.Ursolic acid powder will relieve and dispell chloasma, melanin, acne ect;
2.Ursolic acid has good effects of sterilization and relieving cough;
3.Ursolic acid used to alleviate pain of burn and scald,enhancing immune fuction;
4.Ursolic acid can promote skin elasticity, retaining skin moisture and slowing down aging skin;
5.Ursolic acid, with the function of restraining the activity of tyrosinase; preventing the formation of melanin.

Our advantage
1. manufacture and strict QC.
1)Material: Our cultivation base is in West Hunan. Owning cultivation base as 100% Natural material stable source.
2)Production equipment: extraction pots, compression pots, reaction vessel,spraying tower, drying oven;
Testing equipment: UV, HPLC, GC
2. Supplying conventional and customized plant extract products.
3. Most of products have stock.
4. Our Purpose: Quality is our life.

Now the main products of Staherb are standardized high purity plant extracts, including?
1 Eucommin Leaf P.E. Chlorogenic acid? CAS 327-97-9? 5-98%
2?Banaba Leaf Extract? corosolic acid??CAS 4547-24-4? 1%-98%?
3 HoneySuchle Flowers Extract?Chlorogenic acid CAS 327-97-9? 5-98%
4?Rosemary Extract Ursolic acid?? CAS 77-52-1? 25% 50% 90% 98%
Rosmarinic acid CAS 20283-92-5
Carnosic acid CAS 3650-9-7
5 Semen Armeniacae Amarum P.E.Amygdalin? CAS 29883-15-6? 50%-98%
6?Emodin? CAS　1977-25-68?　98%