Metronidazole, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 680984 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 12062.4-100MG N-Ethyl-N-(2-hydroxyethyl)nitrosamine,neat,neat,100mg, Price on request 52075 Primary Drinking Water Metals Price on request 82506 EPA Method 8250/8250A Mix #3 - Pesticides Price on request