Atrazine, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 673202 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended L20012300IO PCB No. 123, 10µg/ml in Isooctane, 10ml Price on request L-PFOS Sodium perfluoro-1-octanesulfonate, 50µg/ml in MeOH, 1,2ml Price on request 9767.14-1MG 4-tert-Octylphenol-13C6 Price on request