gamma-BHC Back Catalog number: 79045 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PFHXPA Perfluorohexylphosphonic acid, 1.2ml x 50ug/ml, methanol Price on request 70415 N-(n-Butylbenzene) sulfonamide Price on request 9486.16-50-IO 1-Chloropyrene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 34244-14-9 Price on request