Calibration Standard Kit Back Catalog number: 53090 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50731 ICP Mix Price on request 72099 L-(+)-Arabinose Price on request 13887.8-K-AN Clavulanic acid potassium salt, 1000µg/ml in Acetonitrile, 1ml Price on request