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© May 2005
Lorentz JÄNTSCHI
&&
Sorana Daniela BOLBOACĂ
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D01
Inorganic Chemicals
D007287
+
D01.552
Metals
D008670
+
D01.552.528
Metals, Alkali
D008672
+
D01.552.528.652
Potassium
D011188