Lanthanide Metals Starter Kit Back Catalog number: 52254 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684882 Benzo[j]fluoranthene, 10µg/ml in Acetonitrile,10ml Price on request 79861 Clopyralid (Lontrel), 1000µg/ml in Acetonitrile, 1ml Price on request 1273.9-K-CY 1-Ethyl-3-methylbenzene (3-ethyltoluene, m-ethyltoluene), 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 620-14-4 Price on request