BTEX Standard Back Catalog number: 94132 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79258 Dacthal Price on request 2128.12-K-IO Arochlor 1254, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 11097-69-1 Price on request M8PFOA Perfluoro-n-[13C8]octanoic acid, 50µg/ml in MeOH, 1,2ml Price on request