cis-Androsterone Back Catalog number: 79680 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1112.20-100-TX5 6-Nitrobenzo[a]pyrene-d11, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 352431-12-0 Price on request 678978 Diethyl phthalate, 500mg Price on request 31069 1-Chloro-2-fluorobenzene Price on request