Atrazine, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673203 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 72052 trans-1,3-Dichloropropene-d4 Price on request 70197 Hexachlorobutadiene Price on request 11908.20-100MG Fluorescein (free acid),neat,neat,100mg, Price on request