EPA Method 8140/8141 Analytes Back Catalog number: 81400 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0543.29-100-IO Isoadiantone, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 54352-47-5 Price on request 681158 Chlorothiazide, 500mg Price on request 31025 Acifluorfen methyl derivative Price on request