Atrazine-desisopropyl Back Catalog number: 71420 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 71661 2,3,5,6-Tetrachloroanisole Price on request 677645 Sulfachloropyridazine, 100 µg/ml, Acetonitrile, Price on request X9057 Diallate Price on request