CLP Pesticide Lab Control Standard Back Catalog number: 21061 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3089.12-50-IO 2-Bromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2052-07-5 Price on request 59417 Cations Mix + N-Methyldiethanolamine Price on request 8110.15 3-n-Propylcarbazole, Please inquire, Solvent-, Unit , # of units-, Cas.no. Price on request