TOC Calibration Standard (C) Back Catalog number: 59144 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682000 Ceftriaxone disodium salt hemiheptahydrate, 50mg Price on request M24P-DDT 1,1,1-Trichloro-2-[2-chloro(13C6)phenyl]-2-[4-chloro(13C6)phenyl]ethane, 1.2mL x 100ug/mL, nonane Price on request 79159 N-Nitrosodimethylamine Price on request