Lanthanum (La) Back Catalog number: 55212 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 14800-0160-50ME5 Trifluoromethanesulfonic acid, 50µg/ml in MeOH, 5ml Price on request M295120 3-Methylbutane-1,2,3-tricarboxylic Acid, 1g Price on request 674159 4,4'-DDT, 100mg Price on request