Calibration Std. #2 Back Catalog number: 59893X Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70424 Oxamyl Price on request AC-AQ10-030 Aqueous ethanol control EtOH AQ (1.0g/L), 10 x 3.0ml Price on request 678586 Chlorfluazuron, 100 µg/ml, Acetonitrile, 1ml Price on request