D5-Atrazine, 100 µg/ml, Acetone, 1ml Back Catalog number: 675980 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 12096.5-K-ME 4-Chlorotetrahydropyran,1000 µg/mL,MeOH,1mL, Price on request 675263 Dicofol, 100mg Price on request 675348 PSA-GCB-Mix 3 Price on request