Naphthalene, 250mg Back Catalog number: 675030 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 678607 Cycloate, 100 µg/ml, Acetonitrile, 1ml Price on request 11294.12-100-T 3-Nitrobenzofuran,100 µg/mL,toluene,1mL, Price on request 9876.16-50-IO 2,6-Dimethylphenanthrene , 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17980-16-4 Price on request