1,3,8-Tribromodibenzofuran, 1.2ml x 50ug/ml, toluene Back Catalog number: BDF-138 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 0760.16-500-IO 1,2-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 20291-72-9 Price on request S-4015-ASS-025IO Whole Oil Control Mixture 1 Relative ratios Chiron No. Name CAS No. by weight: 1237.7 2,2-Dimethylpentane [590-35-2] 0.5 1249.6Methylcyclopentane [ Price on request 67007 Antibiotics (Fluoroquinolones) Price on request