(-)-Nicotine, 500mg Back Catalog number: 674315 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 2525.13-K-ME Ibuprofen, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 15687-27-1 Price on request 0264.20-K-T Benzo[j]fluoranthene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 205-82-3 Price on request 10889.2-10MG Ethyl sulfate sodium salt,neat,neat,10mg, Price on request