Paraben-Mix 1, 100 µg/ml, Methanol, 5ml Back Catalog number: 681454 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59243 Metals Mix Price on request 0964.10-100MG 3-Methylnonane, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 5911-04-6 Price on request 682642 Diphenylacetic acid, 1000mg Price on request