8-Bromo-2,3-dichlorodibenzofuran, 1.2ml x 50ug/ml, toluene

EPA Method 551 Analytes

Internal Standard for GC-analysis of PAH compounds II S-4282 Compound Prod.no. Batch no. Purity CAS no. Grav. conc. 2,2'-Binaphthyl 0254,20 2951 99.9 % 612-78

EPA Method 503.1 VOC's