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 79275 2-Methylthiophene Price on request 679780 Xylene, 1ml Price on request 70308 p-Xylene, 1000µg/ml in MeOH, 1ml Price on request