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© May 2005
Lorentz JÄNTSCHI
&&
Sorana Daniela BOLBOACĂ
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D01
Inorganic Chemicals
D007287
+
D01.268
Elements
D004602
+
D01.268.613
Noble Gases
D005741
+
D01.268.613.050
Argon
D001128
D01.268.613.350
Helium
D006371
D01.268.613.425
Krypton
D007726
D01.268.613.600
Neon
D009356
D01.268.613.700
Radon
D011886
D01.268.613.900
Xenon
D014978