Sigma-Aldrich
Glass Sealing Alloy, Fe54Ni29Co17
Gold-palladium alloy, Au75Pd25
L-trans-Pyrrolidine-2,4-dicarboxylic acid
Lead
Leaded brass alloy, Cu58Zn39Pb3
Manganin®-resistance alloy, Cu86Mn12Ni2
Molybdenum