EPA Method 8240A - Purgeable Surr Std Back Catalog number: 20002 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59450 Conductance @ 20°C [147 µmho/cm] Price on request XA12260000AL Dicamba, 100µg/mL in Acetonitrile, 1ml Price on request 96600 Paroxetine Price on request