EPA Method 524.3 Analytes Back Catalog number: 95493 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended I140004 Ibuprofen-13C,d3, 1mg Price on request 71009 n-Propanol, 1000µg/ml in MeOH, 1ml Price on request BDE-1 2-Bromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request