Atrazine-desisopropyl-2-hydroxy Back Catalog number: 73518 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93103 Aroclor 1242 Price on request PCB-LCS-A1 Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Price on request 674830 D-(+)-Trehalose dihydrate, 250mg Price on request