Atrazine-desethyl-desisopropyl, 50µg/mL in MeOH, 1ml Back Catalog number: 9315.3-50-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 676381 Etrimfos, 10 µg/ml, Acetonitrile, 10ml Price on request 70598 Crotoxyphos, 1000µg/ml in in hexane:acetone [9:1], 1ml Price on request 676872 Cyclopentanone, 1ml Price on request