Parathion-methyl, 100 µg/ml, Toluene, 1ml Back Catalog number: 676228 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70041 gamma-BHC, 1000μg/ml in MeOH, 1ml Price on request L185010 N-Lauroyl-N-methyltaurine Sodium Salt, 100mg Price on request 675762 Heptachlor endo-epoxide, 100 µg/ml, Ethyl acetate Price on request