1,2-Dinitrobenzene, 250mg Back Catalog number: 678302 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 677173 Tri-n-propyltin chloride, 100mg Price on request 678247 Butachlor, 100 µg/ml, Methanol, 1ml Price on request 680339 Crimidine, 10.0 µg/ml, Acetonitrile, 10ml Price on request