18O3-Sodium chlorate, 100 µg/ml water, 1ml Back Catalog number: 689084 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59387 ICP Spiking Mix Price on request 79072 EPA Method 8330 Analyte Price on request 90807 Ethyl acrylate Price on request