USP 467 Back Catalog number: 94535 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1960.12-50-IO 2,3',4-Tribromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 147217-77-4 Price on request 674792 Dichlorophen, 250mg Price on request T-PFOA Technical Ammonium Perfluorooctanoate, 1.2ml x 50ug/ml, methanol Price on request