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  • 产品名称:淡水沉积物中微量元素(砂质壤土)
  • 产品编号:RTC-CNS301-04
  • 产品规格:50g
  • 英文名称:
  • CAS编号:
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The reference values were determined by Dutch standard methods (NEN 56.; 57.; 64.; and 66.; series) after total digestion using predominantly nitric/hydrochloric acid mixture (Aqua Regia) in pressurised microwave digester units. The sample is suitable for
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