COD Calibration Standard Back Catalog number: 50241 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678112 n-Hexane, 5ml Price on request X9080 trans-1,3-Dichloro-1-propene Price on request 70440 n-Butyl acetate, 1000µg/ml in MeOH, 1ml Price on request