See also:

• Science: Chemistry: Elements: Platinum Metals  (1)
• Science: Chemistry: Elements: Transition Metals  (3)

• ChemGlobe: Platinum - Electronic, thermal, and steric data along with an isotope table.
• ChemicalElements.com: Platinum - Basic information, atomic structure, and isotopes.
• EnvironmentalChemistry.com: Platinum - Atomic structure, chemical and physical properties, and table of nuclides.
• It's Elemental: Platinum - Basic physical and historical information.
• LANL: Platinum - Sources, properties, and uses.
• Lenntech: Platinum - Physical data, chemical properties, health and environmental effects.
• Visual Elements: Platinum - Image, general and physical information, source, uses, key isotopes, and ionisation energies.
• WebElements: Platinum - Extensive information on history, uses, occurrence, compounds, and properties.
• Wikipedia: Platinum - Properties of the element, including its history, applications, and characteristics.

• Radiochemistry of Platinum - Full text of the monograph by G. W. Leddicotte (Oak Ridge National Laboratory, Oak Ridge, Tennessee). [PDF] (October, 1961)

ODP - Open Directory Project : Help build the most comprehensive human-reviewed directory of the web.