2,3,4-Tribromodibenzofuran, 1.2ml x 50ug/ml, toluene Back Catalog number: BDF-234 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended PN-33S 1,2,4,6-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request A1874 Acid Red 114, 25g Price on request 0327.22-100-TX5 Indeno[1,2,3,-cd]fluoranthene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 210487-06-2 Price on request