2,2',4,5'-Tetrabromobiphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: BB-49 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 59010 Anions Mix 2, varied µg/ml in Water, 100ml Price on request L13211000CY Esfenvalerate, 10µg/ml in CY, 10ml Price on request 72547 Phenyl sulfone Price on request