Alkali earths and alkaline earths
碱金属及碱土金属(Alkali earths and alkaline earths) 0.2% 0.12% 结论(Conclusion):符合分析纯之规定(The above product complies with AR)
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Alkaline and alkaline earth metal
碱金属及碱土金属(Alkaline and alkaline earth metal) 0.2% 0.08%
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