China High Quality L-Cystine Supplier - Genistein | 446-72-0 – COLORKEM
China High Quality L-Cystine Supplier - Genistein | 446-72-0 – COLORKEM Detail:
Products Description
Genistein is a phytoestrogen and belongs to the category of isoflavones.Genistein was first isolated in 1899 from the dyer’s broom, Genista tinctoria;hence, the chemical name derived from the generic name. The compound nucleuswas established in 1926, when it was found to be identical with prunetol.
Specification
| ITEMS | STANDARD |
| Test Method | HPLC |
| Specs Available | 80-99% |
| Appearance | White powder |
| Molecular Weight | 270.24 |
| Sulphated Ash | <1.0% |
| Total Plate Count | <1000cfu/g |
| E.Coli | Negative |
| Salmonella | Negative |
| Part of used | Flower |
| Active ingredient | Genistein |
| Odor | Characteristic |
| CAS NO. | 446-72-0 |
| Molecular Formula | C15H10O5 |
| Loss on drying | <3.0% |
| Yeast&Mold | <100cfu/g |
Product detail pictures:
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We pursue the management tenet of Quality is superior, Service is supreme, Reputation is first, and will sincerely create and share success with all clients for China High Quality L-Cystine Supplier - Genistein | 446-72-0 – COLORKEM , The product will supply to all over the world, such as: Finland, Amman, Mexico, We've more than 10 years exported experience and our products and solutions have expored more than 30 countries around the word . We always hold the service tenet Client first,Quality first in our mind,and are strict with product quality. Welcome your visiting!
By Elvira from South Africa - 2017.03.28 16:34
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
By Elaine from Nicaragua - 2017.05.31 13:26
