We are lactic-acid Co, Ltd based in Xiamen , China. We are member of Tradekey.com since July, 2010. Our business is related to Chemicals industry and we specifically deal in pharmaceutial raw materials, colors, chemical, extract, kit. Please find our product details below: Echinacea Purpurea Extract Standardized: Echinacea Purpurea Extract powder. Botanical Source: Echinacea Purpurea Appearance: Fine Yellow- Brown Powder Standard: Polyphenols 4%, 7% Cichoric acid 4% Water: not more than 5.0% Package: 25/KG per paper drum or packed with little parcel. Medicinal Use: Echinacea stimulates the body&＃039;s immune system against all infectious and inflammatory, conditions, counteracts pus, and stimulates digestion. It specifically strengthens the immune system against pathogenic infection by stimulating phagocytosis, T-cell formation, and by inhibiting the hyalurinadase enzyme secreted by bacteria to effect the breakdown of remedies against all kinds of bacterial and viral infections. trisodium citrate sodium citrate property:white crystal or crystalline powder. CAS No.:6132-04-3 Spe:BP98/BP92000/USP24/E331 Molecular formula: C6 H5O7Na3. 2H2O Molecular weight: 294.12 ASSAY: 99.0%~101.0% LOSS ON DRYING: 11.0%~13.0% READILY CARBONISABLE SUBSTANCES: Standard color PH(IN 5% SOLUTION): 7.6-9.0 CHLORIDE: ≤50PPM OXALATE: ≤300PPM SULPHATE: ≤150PPM HEAVY METALS: ≤10PPM ARSENIC: ≤1PPM Sell Anisole Anisole is the organic compound with the formula CH3OC6H5. It is a colorless liquid with a smell reminiscent of anise seed, and in fact many of its derivatives are found in natural and artificial fragrances. The compound is mainly made synthetically and is a precursor to other synthetic compounds. Anisole is a precursor to perfumes, insect pheromones, and ***** example, synthetic anethole is prepared from anisole. Sell Tigogenin Name Tigogenin Synonyms (25R)-5alpha-Spirostan-3beta-ol Molecular Formula C27H44O3 Molecular Weight 416.64 CAS Registry Number 77-60-1 EINECS 201-041-9 Properties Melting point 202-204 ºC Loss on drying 0.5%max alpha -68 º (c=0.8g/100ml, CHCl3) Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.