Basic violet 3, 250mg Back Catalog number: 673126 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 674487 Chlorpyrifos, 10.0 µg/ml, Acetonitrile, 10ml Price on request 95490 EPA Method 524.3Gases Price on request 8910.14 5-Methyl-2,2',4,5'-tetrachlorodiphenylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request