Calibration Standards Set Back Catalog number: 52016 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 90397 Surrogate Standard Price on request C366065 2-Chloroethyl (2-Chloroethyl)phosphonate, 100mg Price on request 1676.14-K-IO 1,1,1,3-Tetrachlorotetradecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 865306-25-8 Price on request