Azobenzene, 500mg Back Catalog number: 674909 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 676505 Isodrin, 10.0 µg/ml, Cyclohexane, 10ml Price on request 9485.20-50-AN 6-Chlorobenzo[a]pyrene Price on request 675987 3,4-Dichloroaniline, 100 µg/ml, Toluene, 5ml Price on request