soda,sodium oxide /INDUSTRY,INDUSTRY-METAL/
[DE] Natriumoxyd | Natriumoxid
[EN] soda; sodium oxide
[FR] oxyde de sodium; soude
soda,sodium carbonate /INDUSTRY-CHEM/
[DE] Natriumkarbonat; kalzinierte Soda
[EN] soda; sodium carbonate
[FR] carbonate de sodium; soude