Lanthanide Metals Starter Kit Back Catalog number: 52254 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 51064 ASTM D-4815 Calibration Mix #1 Price on request 57001 Perchlorate (ClO4-), 1000µg/ml in Water, 100ml Price on request 82472 Vinyl acetate Price on request