D3-Ipronidazole-hydroxy, 10mg Back Catalog number: 679171 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673795 Maleic hydrazide, 250mg Price on request 677557 tert-Butylhydroquinone, 250mg Price on request 63121 PCB No. 121, 1000μg/ml in Isooctane, 1ml Price on request