I-Barium metal, kunye ne-chemical formula Ba kunye nenombolo ye-CAS 7440-39-3, yinto efunwa kakhulu ngenxa yoluhlu olubanzi lwezicelo. Le ntsimbi ye-barium ecocekileyo, ngokuqhelekileyo i-99% ukuya kwi-99.9% ecocekileyo, isetyenziswe kumashishini ahlukeneyo ngenxa yeempawu zayo ezizodwa kunye nokuguquguquka. Enye ye...
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