delta-HCH (BHC) Back Catalog number: 3321.6-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 673975 3-Methyl-4-nitrophenol, 100mg Price on request 72435 1-Pentyne Price on request 9756.17-K-IO n-Butyl iso-pentyl phthalate (n-Butyl 3-methylbutyl phthalate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 144648-76-0 Price on request