4-Bromoaniline, 100 µg/ml, Methanol, 5ml Back Catalog number: 682085 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2120.12-K-IO Di-n-butyldiethyltin, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 20525-62-6 Price on request 685286 D12-Benzo[a]pyrene, 100 µg/ml, Acetonitrile, 1ml Price on request 675829 Endrin, 100 µg/ml, Toluene, 5ml Price on request