Botanical name: Vitis vinifera L. Parts used: Seeds Properties & tastes: Red-brown, light aromatic, astrigent Active compounds: Oligomeric proanthocyanidins ( OPCs) , Grapenol etc. Extract method....
WuhanDahuaPharmaceuticalCo., Ltd a leading supplier of Cinnamaldehyde, Cinnamicalcohol, Cinnamonitrile, Cinnamicacid, bromocinnamaldeh yde, Amylcinnamaldehyde, L-Carnitine, VitaminB1, ....
P-Aminobenzoic Acid: Quality Standard: USP31 Content: 98.5-101.5% Appearance: White Crystalline Powder Loss on Drying: d0.2% Residue on ignition: d0.1% Melting Point: 186-189 Heavy Metals: ....