13C6-Sulfamerazine, 10mg Back Catalog number: 679520 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3742.12-100-IO 2,3,4,4',5,6-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 41411-63-6 Price on request 672880 2-Phenylphenol, 250mg Price on request 97782 Organic Standard Price on request