Demeton O Back Catalog number: 9439.8-100-CY Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 2221.21-K-IO 1,3,6-Trimethylchrysene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 12088.7-K-IO 2,6-Dichlorobenzo dichloride,1000 µg/mL,isooctane,1mL, Price on request 90615 n-Butanol Price on request