Kerosene K2 Back Catalog number: 71367 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11732.12-100-IO 2,2',3,3',4,5-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 31341 Diuron, 100μg/ml in MeOH, 1ml Price on request 72483 Cholecalciferol Price on request