Fenson, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678413 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2540.7-50MG Paraxanthine, neat, Solvent-neat, Unit 50mg, # of units-1, Cas.no. 611-59-6 Price on request 8871.7-K-IO 2-Acetyl-3-methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request 34281 trans-1,2-Dichloroethene Price on request