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            1. J.T.Baker高純硝酸(9761-80) - 康潤實驗 | 實驗室儀器設備及實驗室消耗品一站式供應商
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              J.T.Baker高純硝酸(9761-80)
              • 產品名稱:J.T.Baker高純硝酸(9761-80)
              • 型號規格:ACS 2.5L
              • 產品貨號:B9761-80
              • 市場價格:488
              • 品牌分類:(美國)J.T.Baker
              • 商品介紹


              J.T.Baker高純度酸產品以其多年來的高質量、良好的一致性和創新性而享有盛譽。從20世紀70年代我們創立ULTREX™產品系列起,就開始了向全世界推出純度最高的酸。如今,ULTREX.II產品系列已經成為最高純度的代表。連同我們其它的產品,這類產品是酸產品基礎生產商應用最廣泛的酸組合部分。

              通過不斷開發符合特殊應用領域要求的產品,J.T.Baker一直是分析化析領域的領導者.

              J.T.Baker ACS硝酸現貨促銷中 

              產品代碼 產品名稱 級別 規格
              B9761-80 硝酸,69.0-70.0% BAKER ANALYZED ACS酸 2.5 L


              J.T.Baker ACS硝酸,2.5L包裝,現貨促銷中,¥288.00,引爆歲末年初促銷狂潮,欲購從速,限量供應100瓶,截止日期:2013-12-31
               

              • 規格參數

              Certificate of Analysis
              Meets ACS Reagent Chemical Requirements,以下是此產品的質檢報告參數.

              Appearance Passes Test PT
              Assay (HNO?) 69.0 - 70.0 % 69.8
              Arsenic (As) <= 0.010 ppm < 0.001
              Color (APHA) <= 10 < 10
              Specific Gravity at 60°/60°F 1.416 - 1.420 1.419
              Residue after Ignition <= 4 ppm < 4
              Chloride (Cl) <= 0.1 ppm < 0.1
              Phosphate (PO?) <= 0.2 ppm < 0.2
              Sulfate (SO?) <= 0.5 ppm < 0.2
              Trace Impurities - Aluminum (Al) <= 100.0 ppb < 10.0
              Arsenic and Antimony (as As) <= 4 ppb <0.1
              Trace Impurities - Boron (B) <= 50.0 ppb < 5.0
              Trace Impurities - Calcium (Ca) <= 200.0 ppb < 20.0
              Trace Impurities - Chromium (Cr) <= 100.0 ppb < 10.0
              Trace Impurities - Copper (Cu) <= 50.0 ppb < 5.0
              Trace Impurities - Gold (Au) <= 200.0 ppb < 20.0
              Heavy Metals (as Pb) <= 100 ppb <5
              Trace Impurities - Iron (Fe) <= 100.0 ppb < 10.0
              Trace Impurities - Lead (Pb) <= 100.0 ppb < 10.0
              Trace Impurities - Magnesium (Mg) <= 100.0 ppb < 10.0
              Trace Impurities - Manganese (Mn) <= 100.0 ppb < 10.0
              Trace Impurities - Mercury (Hg) <= 5.0 ppb < 0.5
              Trace Impurities - Nickel (Ni) <= 50.0 ppb < 5.0
              Trace Impurities - Potassium (K) <= 300.0 ppb < 30.0
              Trace Impurities - Tin (Sn)  <= 200.0 ppb   < 20.0
              Trace Impurities - Titanium (Ti)   <= 200.0 ppb   < 20.0
              Trace Impurities -  Zinc (Zn)  <= 200.0 ppb   < 20.0

              *通過不斷開發符合特殊應用領域要求的產品,J.T.Baker一直是分析化析領域的領導者。
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