Whole Oil Quantitative Control Standards Set (S-4012+S-4013) Back Catalog number: S-4011-SET Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 678439 Malathion, 100 µg/ml, Acetonitrile, 5ml Price on request 2564.6-5ML Triethylene glycol, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 112-27-6 Price on request 673660 Permethrin, 100 µg/ml, Ethyl acetate, 5ml Price on request