Atrazine-desethyl-desisopropyl, 100mg Back Catalog number: 676429 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1989.9-2K-ME Tri-n-propyltin chloride Price on request 8204.16-100-T 6-Hydroxy-1-nitropyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1767-28-8 Price on request 682091 3,6-Dimethylphenanthrene, 10.0 µg/ml, Acetonitril Price on request