Atrazine-desisopropyl Back Catalog number: 79598 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96609 3-Fluoromethcathinone HCl Price on request 98536 PAH Standard Price on request 66089 2,2’,3,4,6’-Pentachlorobiphenyl (89) Price on request