EPA Method 8090 - Analytes Mix #1 Back Catalog number: 80901 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3039.10-K-CY n-Butylcyclohexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 1678-93-9 Price on request 15900-3321-100AN1 Metolachlor-ESA, 100µg/ml in Acetonitrile, 1ml Price on request 677471 Trichlorfon, 250mg Price on request