1-Naphthol, 100µg/ml in Acetonitrile, 5ml Back Catalog number: 14500-1170-100AN5 Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended NIST-1947 Lake Michigan fish tissue -Org. contaminants, 5x8g Price on request 0741.10-K-IO Tetraline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 119-64-2 Price on request S-4603-2-10T Custom Mix, deuterated PAHs 2 µg/mL each 1086.12 Biphenyl-d10 1525.20 Benzo[e]pyrene-d12 1534.20 Perylene-d12 Price on request