D2-Metronidazole-hydroxy, 10mg Back Catalog number: 679174 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 92693 EPA Method 525.2 Standard Price on request 11711.12-100-IO 2,2',3,4,4'-Pentachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 92781 Anthracene Price on request