Min. Order Reference FOB Price
1 kg US$8.00-100.00 / kg
Product Description
API raw powder USP EP L-dopa 98% Levodopa Levodopa USP/EP in stock CAS: 59-92-7 MF: C9H11NO4 MW: 197.19 EINECS: 200-445-2 melting point: 276-278 °C(lit.) specific rotation: -11.7 o (c=5.3, 1N HCl) refractive index: -12 ° (C=5, 1mol/L HCl) Merck ...