Alternate Metals 1 Back Catalog number: 53096 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93906 Aliphatic Hydrocarbon Calibration #4 Price on request 676695 Cybutryne, 100 µg/ml, Cyclohexane, 1ml Price on request 679981 Diflufenzopyr, 100mg Price on request