Atomic absorption spectrometry (AAS) methods for determination of Cu and Mn in sulfuric acid used in lead-acid batteries were studied.
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美
- 研究了用原子吸收分光光度计测定蓄电池用硫酸中的铜和锰的方法。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries