D3-Sulfamethoxypyridazine, 10mg Back Catalog number: 679431 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 31083 EPA Method 507/525 Analytes Mix #2 Rev.1 Price on request 71097 Methamidophos, 1000µg/ml in MeOH, 1ml Price on request 82507 EPA Method 8250/8250A Cal Check BNS Price on request