CLP Calibration Standard Back Catalog number: 52155A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681553 D7-2-Nitrotoluene, 50mg Price on request 678060 Fenfluramine hydrochloride, 10mg Price on request 56424 Chromium (Cr), 1µg/ml in 2%-HNO3/Water, 4 x 25ml Price on request