3-Methylcholanthrene Back Catalog number: X9129 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70407 2,4-Dichlorotoluene Price on request 2734.28-100-IO Brassicasterol, 100µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 474-67-9 Price on request 96434 SDWA Carbon disulfide, MIBK, Naphthalene Cal 2 Price on request