2,4,5-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: BB-29 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 91853 EPA Method 8240A - Purgeable Surrogate Standard Price on request 10237.18-100-ME Octyl methoxycinnamate, 100µg/ml in MeOH, 1ml Price on request 2990.9-K-CY 2,2-Dimethylheptane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 1071-26-7 Price on request