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$(lid).addClass("hover"); }); </script> <div id="gxo7ht5p" class="main_right"> <div id="gxo7ht5p" class="main_top1"> <p>您的位置：<a href="/">首頁</a> > <a href="/products.html" title="產(chǎn)品中心">產(chǎn)品中心</a> > <a href="/ymhb-ParentList-1220864/">德國默克</a> > <a href="/ymhb-SonList-1965009/">標準物質(zhì)</a> > 德國默克0.1mol/L硫酸鈰溶液1.09092.1000 </p> <big>產(chǎn)品中心</big> </div> <div id="gxo7ht5p" class="clear"></div> <dl class="product_article"> <dt><div id="gxo7ht5p" class="proimg_bk1"><a title="" class="proimg1"><img src="http://img59.chem17.com/gxhpic_81339a52c3/e6f2b0f98c8fa862d905680817c96f170f39648855e172a6288ed26e8cc1b83a7ef81ef50203def0.jpg"/></a></div></dt> <dd deep="3"> <div class="gxo7ht5p" id="prod_gs" class="prod_gs"> <div id="gxo7ht5p" class="prod_view_name"> <strong class="prod_view_name_bt">產(chǎn)品名稱：</strong> <h1><span id="ShoveWebControl_Text3">德國默克0.1mol/L硫酸鈰溶液1.09092.1000</span></h1> </div> <div class="gxo7ht5p" id="xn_c_prodv_26_wrap" class="xn_c_prodv_26_wrap"> <div id="gxo7ht5p" class="xn_c_prodv_26_name" style="line-height: 36px;"> <span id="gxo7ht5p" class="xn_c_prodv_26_namewz"><span name="_prodv_26_namewz">產(chǎn)品型號：</span></span> <span id="gxo7ht5p" class="xn_c_prodv_26_namemc"><span id="xn_c_prodv_26_Text1"></span></span> </div> <div id="gxo7ht5p" class="xn_c_prodv_26_name" style="line-height: 36px;"> <span id="gxo7ht5p" class="xn_c_prodv_26_namewz"><span name="_prodv_26_namewz">產(chǎn)品時間：</span></span> <span id="gxo7ht5p" class="xn_c_prodv_26_namemc"><span id="xn_c_prodv_26_Text1">2023-11-13</span></span> </div> </div> <div class="gxo7ht5p" id="prod_view_ms" class="prod_view_ms"><span id="ShoveWebControl_Text7">德國默克0.1mol/L硫酸鈰溶液1.09092.1000</br>c(Ce(SO4)2 * 4 H2O) = 0.1 mol/l (0.1 N), Titripur®, reag. Ph. Eur.</br>廣泛的應(yīng)用于半導體、醫(yī)療、汽車、化工、制藥、紡織、食品以及科研實驗等相關(guān)領(lǐng)域。</span></div> </div> </dd> </dl> <div id="gxo7ht5p" class="main_top3"><p>產(chǎn)品介紹</p></div> <div id="gxo7ht5p" class="product1 pro_1"><link type="text/css" rel="stylesheet" href="/css/property.css"> <script> window.onload=function(){ changeTableHeight(); } window.onresize=function(){ changeTableHeight(); } function changeTableHeight(){ $(".proshowParameter table th").each(function?(i,o){ ????var $this=$(o),? ????height=$this.next().height(); ????$(this).css("height",height); var obj = $(o); var val = obj.text(); if(val == '' || val == null || val == undefined){ $(this).addClass('none'); }else{ $(this).removeClass('none'); } }); $(".proshowParameter table td").each(function?(i,o){ var obj = $(o); var val = obj.text(); if(val == '' || val == null || val == undefined){ $(this).addClass('none'); }else{ $(this).removeClass('none'); } }); } </script> <section class="proshowParameter"> <table style=" margin-bottom:20px;"> <tbody> <tr><th>品牌</th><td>merck/德國默克</td><th>分子式</th><td>c(Ce(SO4)2 * 4 H2O) = 0.1 mol/l (0.1 N)</td></tr><tr><th>貨號</th><td>1.09092.1000</td><th>規(guī)格</th><td>1L/瓶</td></tr><tr><th>供貨周期</th><td>現(xiàn)貨</td><th>主要用途</th><td>廣泛的應(yīng)用于半導體、醫(yī)療、汽車、化工、制藥、紡織、食品以及科研實驗等相關(guān)領(lǐng)域。</td></tr><tr><th>應(yīng)用領(lǐng)域</th><td>醫(yī)療衛(wèi)生,環(huán)保,化工,能源,制藥</td> <th></th><td></td></tr> </tbody> </table> </section><p><strong>德國默克0.1mol/L硫酸鈰溶液1.09092.1000</strong></p><p><br/></p><p><span style="font-family: PingFangSC-Regular; color: rgb(51, 51, 51); letter-spacing: 0px; font-size: 14px;">硫酸鈰可以作為一種強氧化劑，用于滴定雙氧水溶液。在滴定過程中，當所有的雙氧水都被氧化到水時，過量的硫酸鈰會被還原成Ce(III)，出現(xiàn)由橙色變成無色的終點現(xiàn)象。滴定硫酸鈰和雙氧水的反應(yīng)方程式如下：H2O2 + 2 Ce4+ + 2 H+ → 2 Ce3+ + 2 H2O因此，在滴定過程中添加硫酸鈰指示劑（如二苯基胺）以檢測終點，即由橙色變?yōu)闊o色。</span></p><p><span style="font-family: 宋體; color: rgb(51, 51, 51); letter-spacing: 0px; font-size: 14px;"> </span></p><p><span style="font-family: Helvetica; color: rgb(51, 51, 51); letter-spacing: 0px; font-size: 14px;">TitriPUR 滴定用標準當量溶液</span></p><p><span style="font-family: Helvetica; color: rgb(51, 51, 51); letter-spacing: 0px; font-size: 14px;">TitriPUR 當量溶液符合嚴格的制造和測試要求。從原材料和包裝材料的選擇，到質(zhì)量控制，都采用最高的質(zhì)量標準和純度要求。每種溶液都使用優(yōu)化的適合的標準工藝生產(chǎn)，可追溯至經(jīng)認證的二級標準物質(zhì)，這些二級標準物質(zhì)均可一次直接溯源至NIST的標準物質(zhì)。TitriPUR 系列產(chǎn)品包含特別使用與制藥行業(yè)分析，滿足歐洲藥典和美國藥典分析需求的當量溶液，尤其表現(xiàn)在對認證證書的需求上。TitriPUR?-采用符合歐洲藥典要求的原材料制造的當量溶液，尤其表現(xiàn)在對認證證書的需求上。</span></p><p><span style="font-family: 宋體; color: rgb(51, 51, 51); letter-spacing: 0px; font-size: 14px;"> </span></p><p><span style="font-family: Helvetica; color: rgb(51, 51, 51); letter-spacing: 0px; font-size: 14px;">二、應(yīng)用領(lǐng)域</span></p><p><span style="font-family: Helvetica; color: rgb(51, 51, 51); letter-spacing: 0px; font-size: 14px;">廣泛的應(yīng)用于半導體、醫(yī)療、汽車、化工、制藥、紡織、食品以及科研實驗等相關(guān)領(lǐng)域。</span></p><p><span style="font-family: 宋體; color: rgb(51, 51, 51); letter-spacing: 0px; font-size: 14px;"> </span></p><p><span style="font-family: Helvetica; color: rgb(51, 51, 51); letter-spacing: 0px; font-size: 14px;">三、產(chǎn)品特點</span></p><p><span style="font-family: Helvetica; color: rgb(51, 51, 51); letter-spacing: 0px; font-size: 14px;">1、PE瓶和小罐包裝：能夠備快速精確的配置，適合實驗室使用的包裝，由高品質(zhì)聚乙烯制成的容器存放-不會破碎</span></p><p><span style="font-family: Helvetica; color: rgb(51, 51, 51); letter-spacing: 0px; font-size: 14px;">2、通過S40適配器可以直接連接所有常見滴定儀</span></p><p><span style="font-family: Helvetica; color: rgb(51, 51, 51); letter-spacing: 0px; font-size: 14px;">3、精度可達0.1%</span></p><p><br/></p><p style="text-align: left;"><img src="https://img45.chem17.com/gxhpic_81339a52c3/b9d0633ac28054a8de0a7d90e17fd5dac560b8a859e83ec1bf897fb71ab050dbee5ae68d964de52f.png" style="max-width: 800px; max-height: 300%; width: 600px; height: 409px;" title="硫酸鈰-屬性.png" width="600" height="409" border="0" vspace="0" alt="硫酸鈰-屬性.png"/></p><p style="text-align: left;"><img 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