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 94870 Fatty Acid Mix, 1000µg/ml in Water, 1ml Price on request 40016 PAH Mix (16 anal.), 100µg/mL in Acetonitrile, 1ml Price on request 51175 DRO n-Hydrocarbon Standard, 2000µg/ml in MeChl, 1ml Price on request