MSTFA Back Catalog number: 95424 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3729.12-50-IO 4'-Fluoro-2,3,3',4,5,6-hexachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request T718500 Trazodone Hydrochloride, 1g Price on request 68C-PAR Native Toxics/LOC Stock Solution, 1.2ml, nonane Price on request