trans-Permethrin Back Catalog number: 79406 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 52187 Internal Reference Standard Price on request 2570.24-1MG o-Quarterphenyl, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 641-96-3 Price on request 71850 2-Methylthiophene Price on request