Fenthion, 100 µg/ml, Toluene, 1ml Back Catalog number: 677986 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended L-PFDOS Sodium perfluoro-1-dodecanesulfonate, 50µg/ml in MeOH, 1,2ml Price on request 81204 EPA Method 8121 Surrogate Standard Price on request 8567.20-10MG 7,12-Dimethylbenz[a]anthracene, Comet assay grade, , Solvent-, Unit , # of units-, Cas.no. 57-97-6 Price on request