Diketonitrile-isoxaflutole, 1000µg/ml in Acetonitrile, 1ml Back Catalog number: 73512 Availability: In the manufacturer's stock Price on request - + Recommended 681639 Tetradecane, 1ml Price on request 677992 Tolclofos-methyl, 100 µg/ml, Toluene, 1ml Price on request 19062 EPA Method 525 - PAH Standard Price on request