CLP Program - Acid Matrix Spike Solution Back Catalog number: 19173 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9099.10-100-IO Citral, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5392-40-5 Price on request 2041.4-10MG Perfluorobutane sulfonic acid Price on request 676774 Propachlor ESA sodium salt, 10mg Price on request