Atrazine-desisopropyl Back Catalog number: 79598 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 82508 EPA Method 8250/8250A Cal Check Cmpds Acids Price on request 0762.16-500-IO 1,6-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 20291-74-1 Price on request 33131 cis-1,3-Dichloro-1-propene Price on request