Calibration Mix #1, 200µg/ml in MeOH, 1ml Back Catalog number: 20149 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8797.30-5UG Seco-oleanane A2-1, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no. Price on request 2976.12-100-AN Aclonifen Price on request 678651 Eprinomectin, 100 µg/ml, Acetonitrile, 1ml Price on request