Atrazine, 100 µg/ml, Methanol, 1ml Back Catalog number: 679464 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673971 5,6-Dimethyl-1H-benzotriazole monohydrate, 100mg Price on request C15605500 N-Nitroso-methylethylamine, 100mg Price on request 30007 EPA Method 525.2 Pesticide Mix #8 Price on request