epsilon-HCH (BHC) Back Catalog number: 3318.6-100-CY Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 8905.20-10MG Sandaracopimaric acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 471-74-9 Price on request 52143 EPA 1620 Standard 5 Price on request 2874.11-50-ME Perfluoroundecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 2050-94-8 Price on request