Lanthanum Chloride Modifier (La) Back Catalog number: 53313 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72809 Perfluoroheptanoic acid Price on request 92399 Herbicide Free Acids Price on request 677994 Disulfoton-sulfoxide, 100 µg/ml, Toluene, 1ml Price on request