D6-Dimethoate, 10mg Back Catalog number: 675191 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 673089 Naproxen, 250mg Price on request 3739.12-100-ME 2,3,5,6-Tetrachlorobiphenyl, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 33284-54-7 Price on request 98096 Tetrachloro-m-xylene Internal Standard Price on request