Propham Back Catalog number: 3493.10-100-CY Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 53028 Spike Sample Standard 1 Price on request YA14470100AL Isoproturon D6 (dimethyl D6), 1000µg/mL in Acetonitrile, 1ml Price on request 70963 n-Heptane Price on request