TOC Calibration Standard Back Catalog number: 59553 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended A12507509AL-100 trans-Permethrinic acid, 100µg/mL in Acetonitrile, 1ml Price on request 10407.4-K-ME O,O-Diethyldithiophosphate, ammonium salt Price on request 9213.14-100MG 5H-Dibenz[b,f]azepine (Iminostilbene), neat, Solvent-neat, Unit 100mg, # of units-, Cas.no. 256-96-2 Price on request