Lanthanum (La) Back Catalog number: 58057 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79681 Mestranol Price on request 9722.28-100-IO Octacosanoic acid, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 506-48-9 Price on request 73152 Nonafluoro-1-butanesulfonate Price on request