CLP Calibration Standard Back Catalog number: 53155 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11322.10-K-AN Phenacetin,1000 µg/mL,acetonitrile,1mL, Price on request 681149 Sulisobenzone, 100mg Price on request 71932 2,5-Dichlorobenzotrifluoride Price on request