Atrazine, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673203 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended L16570000IO Prothoate, 10 ng/µl, 10ml Price on request 79297 Endrin Price on request 70089 Chlorpropham Price on request