CLP Semi-Volatile Calibration Standard Back Catalog number: 95386 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678342 Chlorfenapyr, 100 µg/ml, Ethyl acetate, 1ml Price on request 71646 Isobutyl propionate Price on request 677417 4-Aminobenzenesulfonic acid, 250mg Price on request