2,3,4'-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane Back Catalog number: BB-22 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 10949.11-100-ME (-)-2-Methyl-d3-isoborneol,100 µg/mL,MeOH,1mL Price on request 10560.19-50-T 8-Methylbenz[a]anthracene Price on request 98653 PAH Standard (20 ppm) Price on request