TOC Calibration Standard Back Catalog number: 50110C Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674008 Propanil, 10 µg/ml, Acetonitrile, 10ml Price on request 1819.9-1G 3-Cyclohexylpropionic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 701-97-3 Price on request 680097 D4-2-Chlorophenol, 25mg Price on request