Bentazone-14C1, 0.25mCi, Solvent-, Unit , # of units-, Cas.no. Back Catalog number: 8892.10 Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 677922 Pyrethrins, 100 µg/ml, Ethyl acetate, 1ml Price on request 30055 EPA Method 552 Internal Standard Price on request X9185 Propionitrile Price on request