TOC Calibration Standard (C) Back Catalog number: 59179 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10612.14-1MG Efavirenz-13C6 Price on request 9876.16-50-IO 2,6-Dimethylphenanthrene , 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17980-16-4 Price on request 50398 ICP Mix #1 Price on request