Marker PCB Extraction Standard, 1.2ml, nonane Back Catalog number: P48-M-ES Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 94577 EPA Method 524.2 Volatile Standard Price on request AC-AQ30-030 Aqueous ethanol control EtOH AQ (3.0g/L), 10 x 3.0ml Price on request 673230 Chloroxuron, 10.0 µg/ml, Acetonitrile, 10ml Price on request