Naphthalene, 100 µg/ml, Cyclohexane, 1ml Back Catalog number: 677352 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 0260.16-10-AN Fluoranthene, 10µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 206-44-0 Price on request 54597 WP Total Hardness Price on request 0143.18-500-IO 2-Phenyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104353-07-3 Price on request