2,3,5,6-Tetrabromo-p-xylene, 50mg Back Catalog number: 682265 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675863 Etoxazole, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 82702 EPA Method 8270A - Mix #15 Price on request 676309 6-Methyl-2-thiouracil, 250mg Price on request