Calibration Standard Kit Back Catalog number: 53089 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679279 Crotamiton, 100mg Price on request 673420 Propargite, 10.0 µg/ml, Acetonitrile, 10ml Price on request 73510 Tetraconazole, 1000µg/ml in Acetonitrile, 1ml Price on request