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 10594.14-10MG (S)-(+)-Efavirenz Price on request 15900-3220-100AN5 Metconazole, 100µg/ml in Acetonitrile, 5ml Price on request 79117 Hexachloroethane Price on request