FID Test Mix - 200ug/mL Back Catalog number: 98137 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673002 Prednisolone-21-acetate, 250mg Price on request 66202 2,2',3,3',5,5',6,6'-Octachlorobiphenyl (202) Price on request 11505.2-1ML 1,1,1-Trichloroethane (stabilized with 5% 1,4-dioxane), 93.5%, in ampoule,neat,neat,1mL, Price on request