Lanthanum Chloride Modifier (La) Back Catalog number: 52313 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677936 D12-Benzo[a]pyrene, 100 µg/ml, Cyclohexane, 1ml Price on request 98774 Phenols Standard #1 Price on request 95413 2,4-Dinitrotoluene Price on request