Method 1666 Standard Back Catalog number: 97659 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681366 9-Hydroxyphenanthrene, 10mg Price on request 2866.12-50-IO 5'-Fluoro-3,3',4,4',5-pentachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 675697 D6-Dimethyldioctylammonium iodide, 10mg Price on request