4-(3-Indolyl)-butyric acid, 250mg Back Catalog number: 677220 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 73383 4-Nitrodiphenylamine Price on request 57042 Molybdenum, 1000µg/ml in in 0.5%-NH4OH / H2O,100ml Price on request 79107 Di-n-octyl phthalate Price on request