Retene, 500µg/mL in Isooctane, 1ml Back Catalog number: 0794.18-500-IO Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 70555 Bioallethrin (d-trans Allethrin) Price on request 50173 Anion Mix #2 Price on request 678112 n-Hexane, 5ml Price on request