Perfluoro-4-ethylcyclohexanesulfonate, 50µg/ml in MeOH, 1,2ml Back Catalog number: PFECHS Availability: In the manufacturer's stock Price on request - + Recommended L11202000CY trans-Chlordane (gamma), 10 µg/mL in CY, 10ml Price on request 3321.6-100 delta-HCH (BHC), 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 319-86-8 Price on request 8639.45 Beauvericin, , Solvent-, Unit , # of units-, Cas.no. 26048-05-5 Price on request