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 59292 Spiking Solution Price on request 79543 Methyl linolenate Price on request DF-IS-J100 Mass-Labelled PCDD Internal Standard Solution, 1.2ml, nonane Price on request