Instrument Standard 3 Back Catalog number: 52079 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0317.16-200-T 7H-Benzo[c]carbazole, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 205-25-4 Price on request 71970 4,4'-Dichlorobenzhydrol Price on request C16415100 1-Propanol, certified, 5ml Price on request