3,4-Dimethylaniline, 250mg Back Catalog number: 680096 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended PBEB Pentabromoethylbenzene, 1.2ml x 50ug/ml , toluene Price on request 8508.17-K-IO 1,1,1,3,15,17,17,17-Octachloroheptadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 678301 1,3-Dinitrobenzene, 250mg Price on request