CLP Semi-Volatile - Low Conc Mix #1 Back Catalog number: 20055 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72629 Dimethyl sulfoxide Price on request 2124.12-10-IOX10 Arochlor 1016 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 12674-11-2 Price on request 70034 Benzoic acid Price on request