Sulfamethoxypyridazine, 250mg Back Catalog number: 675370 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 17200-0010-10CY10 PBB 1, 10µg/ml in Cyclohexane, 10ml Price on request 673839 Trinexapac-ethyl, 100mg Price on request 91597 PAH Standard Price on request