CLP Pesticide QTM Calibration Solution Back Catalog number: 20062 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 68001 2-Chlorobiphenyl Price on request 8553.26-K-IO Ethyltri-n-octyltin, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 681369 Siduron, 100mg Price on request