Multi-Elements Mix Back Catalog number: 50155 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9352.10-250MG L-Nicotine, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 54-11-5 Price on request 92999 Semi-Volatiles Mix #1 Price on request 1154.34-10MG n-Tetratriacontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 14167-59-0 Price on request