SemiVolatile in Soil PT Back Catalog number: 38230 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 82483 EPA Method 8325 Surrogate Standard Price on request 9918.11-100-ME 1-Undecene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 821-95-4 Price on request 680804 Metolachlor, 10.0 µg/ml, Acetonitrile, 10ml Price on request