Sulfachloropyridazine, 250mg Back Catalog number: 675354 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 66153 2,2’,4,4’,5,5’-Hexachlorobiphenyl (153) Price on request CCZ-1368 1,3,6,8-Tetrachloro-9H-carbazole, 1.2ml x 50ug/ml, nonane Price on request 676230 Parathion-ethyl, 100 µg/ml, Cyclohexane, 1ml Price on request