Naphthalene, 100 µg/ml, Cyclohexane, 1ml Back Catalog number: 677352 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 1534.20-K-T Perylene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1520-96-3 Price on request L20018000IO PCB No. 180, 10µg/mL in Isooctane, 10ml Price on request 54520 Anions - QC Mix Price on request