1
Encyclopedia of chemical reactions. 3. cobalt, columbium, copper, didymium, dysprosium, erbium, europium, fluorine, gadolinium, gallium, germanium, gold, hafnium, holmium, hydrogen, illinium, indium, iodine, iridium.
Book
2
Nouveau traite de chimie minerale. 3. Groupe 01A (suite): rubidium, cesium, francium, groupe 01B: generalites, cuivre, argent, or.
Book
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