Lanthanum (La) Back Catalog number: 55212 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684513 Fenbutatin oxide, 10.0 µg/ml, Methanol, 10ml Price on request 684226 N-Nitrosopiperidine, 100µg/ml in MeOH, 5ml Price on request 3128.3-K-IO Trianoic acid (Propionic), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 79-09-4 Price on request