1,3-Dinitrobenzene, 250mg Back Catalog number: 678301 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 82483 EPA Method 8325 Surrogate Standard Price on request 8937.3-100MG Pyruvic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 127-17-3 Price on request IC-NO2-0.1X-1 Anion Standard - Nitrite, 10µg/ml in Water, 100ml Price on request