Lanthanum (La) Back Catalog number: 58057 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11770.12-100-IO 2,2',3,3',4,4',6,6'-Octachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 71751 o-Benzyl-p-chlorophenol Price on request 677687 Tetraethyltin, 1000 µg/ml, Methanol, 5ml Price on request