D4-Propyl paraben, 100 µg/ml, Methanol, 1ml Back Catalog number: 678215 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 680338 1,3,5-Trichlorobenzene, 100 µg/ml, Methanol, 1ml Price on request 2148.36-100MG Stearyl stearate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 2778-96-3 Price on request 1807.12-1G 3-Phenylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 580-51-8 Price on request