CLP Pesticide Lab Control Standard Back Catalog number: 21061 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675826 Aclonifen, 100 µg/ml, Toluene, 5ml Price on request 92851 Volatile Standard Price on request 2159.11-K-T Pentamethylbenzene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 700-12-9 Price on request