CLP Semi-Vol - Low Conc Acid Surrogate Back Catalog number: 20065 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8539.18-100-IO n-Pentyl iso-pentyl phthalate (n-Pentyl 3-methlybutyl phthalate), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 776297-69-9 Price on request 70245 Pentafluorophenol Price on request 72728 2-(2-Chloroethoxy)ethanol Price on request