2,2',4,4',6,6'-Hexabromobiphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: BB-155 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 82751 EPA Method 8275A Mix #2 Price on request 18000-0037-100AN5 Allopurinol, 100µg/ml in Acetonitrile, 5ml Price on request 0979.21-100-IO d4 Pregnane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 205529-77-7 Price on request