EPA Method 1666 Standard #2 Back Catalog number: 82450 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended BDD-1234 1,2,3,4-Tetrabromodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request 1983.4-1G Mono-n-butyltin trichloride, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1118-46-3 Price on request 3550.13-100-T 2-Nitro-9-fluorenone, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3096-52-4 Price on request