13C3-2-NP-AHD, 10mg Back Catalog number: 679152 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 93813 4,4’-Dichlorobiphenyl Price on request DF-2378-S 2,3,7,8-Tetrachlorodibenzofuran , 1.2ml x 50ug/ml, nonane Price on request 677943 n-Heptyltin trichloride, 1000 µg/ml, Methanol, 5 Price on request