Atrazine-desisopropyl-2-hydroxy Back Catalog number: 73518 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679306 D4-Difenoconazole, 100 µg/ml, Acetonitrile, 1ml Price on request 11666.12-100-IO 2,5-Dichlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 54523 Anion QC Mix Price on request