2,2',4,4',5-Pentachlorobiphenyl Back Catalog number: 63099 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673337 Isoxaflutole, 100 µg/ml, Acetonitrile, 5ml Price on request 8831-K-IO Natural alkyl pyrazines, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request 9861.2-100MG N-Methyl-N'-nitro-N-nitrosoguanidine (wetted with ca. 50% water), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 70-25-7 Price on request