EPA Method 8141 Standard Back Catalog number: 92834 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70902 3,4,5-Trimethylheptane Price on request BDD-12378 1,2,3,7,8-Pentabromodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request MBDE-MXA Mass-Labelled PBDE Solution/Mixture, 1.2ml, nonane Price on request