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 A2855 2-Acetamido-5-nitropyridine, >98%, 5g Price on request ISO/DIS9377-4-1 Quality Control Standard, 1000µg/ml in AC, 1ml Price on request 685296 Chloramben, 100 µg/ml, Acetonitrile, 5ml Price on request