13C6-Sulfamethizole, 10mg Back Catalog number: 679525 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended P48-W-CS4 CS4 Calibration Sol Dioxin/PCB, in Nonane, 500µl Price on request 95053 EPA Method 527 Surrogate Standard Price on request 71817 N,N-Dimethylethylamine Price on request