Fenson, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678413 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 9317.12-100-IO 2,4'-Dichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 34883-43-7 Price on request 83548 Formaldehyde-DNPH Price on request 91867 Aroclor 1232 Price on request