13C6-Sulfadimethoxine, 10mg Back Catalog number: 679430 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 92131-1G Trimethoprim, >99%, 1g Price on request P48-M-ES Marker PCB Extraction Standard, 1.2ml, nonane Price on request 675830 Etridiazole, 100 µg/ml, Toluene, 5ml Price on request