gamma-HCH, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673619 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended PCB-A10-CSL Extended Calibration/Low Level Solution, 200ul, nonane Price on request 13400-1140-100ME5 2-Chlorotoluene, 100µg/mL in MeOH, 5mL Price on request 676395 Tri-n-octyltin chloride, 25mg Price on request