Dibromotoluene, 5000µg/mL in MeOH, 1ml Back Catalog number: 91771 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 1087.18-100-TX10 Benz[a]anthracene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1718-53-2 Price on request 1997.10-50-IO 2,3-Dichloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 2050-75-1 Price on request 675046 Butachlor ESA sodium salt, 10mg Price on request