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      碳酸鑭

      質量標準:REO>43.0%,La2O3/REO≥99.95%,Cl≤0.05%,CaO≤0.022%(低鈣)【Cl≤0.1%,CaO≤0.2%(高鈣)】

      產品規格:單層塑料內膜袋包裝,外包裝為50kg編織袋包裝或噸袋包裝

      主要功能:主要用于催化材料、醫藥等

      產品詳情
      主要用于催化材料、醫藥等
      A毛片毛片看免费,免费A片在线观看,在线A毛片免费视频观看

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