Cations Std. Level 4 Back Catalog number: 59909 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 672826 Chlorpropham, 250mg Price on request 677364 Fluoranthene, 100 µg/ml, Cyclohexane, 1ml Price on request 2240.17-100-AN 3-Acetyldeoxynivalenol, 100µg/ml in Acetonitrile, 1ml Price on request