信标仪器离子色谱�?参数-价格-中国粉体罐�/title>

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} }); function showliuyan(me, showtype){ if(showtype==0){ //$("#Content").val($("#Content").attr('placeholder')); Content= document.getElementById('PopMsgFrom').Content.getAttribute('placeholder'); document.getElementById('PopMsgFrom').Content.value=Content; } if(showtype==1){ // $("#Content").val($(me).text()); alert($(me).text()); document.getElementById('PopMsgFrom').Content.value=$(me).text(); } $(".fxp").css("display","flex"); } function close_popwin(){ $(".fxp").css("display","none"); // 关闭虚拟电话后的留言� $(".dhxj").css("display","none"); $(".dhxjbox").css("display", "none"); $(".dhxjbox2").css("display", "none"); return false; } </script>  <div class="cpjs"> <div class="cpjs_tab"> <div class="js_cpjj" style="border-bottom: 3px solid #1479d7; color: #1479d7;">产品介绍</div> <div class="js_cxd">创新炸�/div> <div class="js_xgfa">相关方案</div> <div class="js_xgzl">相关资料</div> <div class="js_yhpl">用户评论</div> <div class="js_gsdt">公司动�?/div> <div class="js_wsj">问商宵�/div> </div> <script> $(function(){ // 切换 $(".cpjs_tab a").click(function(){ $(".cpjs_tab a").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); }); }); </script>  <div class="cpjj"> <p style="box-sizing: border-box; animation-fill-mode: both; font-family: 微软雅黑; padding: 0px; margin-top: 0px; margin-bottom: 0px; list-style-type: none; color: rgb(51, 51, 51); font-size: 17px; white-space: normal; background-color: rgb(255, 255, 255); word-break: inherit !important;"><strong style="box-sizing: border-box; animation-fill-mode: both; padding: 0px; margin: 0px; word-break: inherit !important;">原理</strong></p><p style="box-sizing: border-box; animation-fill-mode: both; font-family: 微软雅黑; padding: 0px; margin-top: 0px; margin-bottom: 0px; list-style-type: none; color: rgb(51, 51, 51); font-size: 17px; white-space: normal; background-color: rgb(255, 255, 255); word-break: inherit !important;"> 离子色谱的分离机理主要是离子交换，有3种分离方式，它们是高效离子交换色谱（HPIC）、离子排斥色� （HPIEC）和离子对色� （MPIC）。用�?种分离方式的柱填料的树脂骨架基本都是苯乙�?二乙烯基苯的共聚物，但树脂的离子交换功能基和容量各不相同。HPIC用低容量的离子交换树脂，HPIEC用高容量的树脂，MPIC用不含离子交换基团的多孔树脂�?种分离方式各基于不同分离机理。HPIC的分离机理主要是离子交换，HPIEC主要为离子排斥，而MPIC则是主要基于吸附和离子对的形成、�/p><p style="box-sizing: border-box; animation-fill-mode: both; font-family: 微软雅黑; padding: 0px; margin-top: 0px; margin-bottom: 0px; list-style-type: none; color: rgb(51, 51, 51); font-size: 17px; white-space: normal; background-color: rgb(255, 255, 255); word-break: inherit !important;"> </p><p style="box-sizing: border-box; animation-fill-mode: both; font-family: 微软雅黑; padding: 0px; margin-top: 0px; margin-bottom: 0px; list-style-type: none; color: rgb(51, 51, 51); font-size: 17px; white-space: normal; background-color: rgb(255, 255, 255); word-break: inherit !important;"><strong style="box-sizing: border-box; animation-fill-mode: both; padding: 0px; margin: 0px; word-break: inherit !important;">应用</strong></p><p style="box-sizing: border-box; animation-fill-mode: both; font-family: 微软雅黑; padding: 0px; margin-top: 0px; margin-bottom: 0px; list-style-type: none; color: rgb(51, 51, 51); font-size: 17px; white-space: normal; background-color: rgb(255, 255, 255); word-break: inherit !important;">1）生物胺的检浊�br style="box-sizing: border-box; animation-fill-mode: both; padding: 0px; margin: 0px; word-break: inherit !important;"/> Metrosep C1分离柱；2.5mM硝酸/10%丙酮淋洗涱� 3 µL进样，可有效分析腐胺、组胺、尸胺等成分，已经成为刑事侦查系统和法医学的重要检测手段、�br style="box-sizing: border-box; animation-fill-mode: both; padding: 0px; margin: 0px; word-break: inherit !important;"/>2）有机酸的检浊�br style="box-sizing: border-box; animation-fill-mode: both; padding: 0px; margin: 0px; word-break: inherit !important;"/> Metrosep Organic Acids分离柱，MSM抑制� �?.5 mM H2SO4作为淋洗液，可有效分析包括乳酸、甲酸、乙酸、丙酸、丁酸、异丁酸、戊酸、异戊酸、苹果酸、柠檬酸等各种有机酸成分，在微生物发酵工业、食品工业都是简便有效的分离方法、�br style="box-sizing: border-box; animation-fill-mode: both; padding: 0px; margin: 0px; word-break: inherit !important;"/>3）糖类分枏�br style="box-sizing: border-box; animation-fill-mode: both; padding: 0px; margin: 0px; word-break: inherit !important;"/> 现已经开发出各种糖类的分析手段，包括葡萄糖、乳糖、木糖、阿拉伯糖、蔗糖等多种糖类分析方法。在食品工业中的应用尤其广泛、�/p><p><br/></p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; font-size: 14px; margin: 10px 0 0; line-height: 26px;"> 暂无数据� </p> </div>  <div class="xgfa"> <div class="xgfa_tit"> <div> <span></span>相关方案 </div> </div> <div class="xgfa_box" style="display: block;"><div style="padding:10px;">暂无相关方案、�/div> </div> </div> <script> $(function(){ // 切换 $(".xgfa_tit_ul li").hover(function(){ $(".xgfa_tit_ul li").css({"color":"#4F5862","border-bottom-color":"transparent"}); $(this).css({"color":"#1479d7","border-bottom-color":"#1479d7"}); var _index = $(this).index(); $(".xgfa_box").css("display","none"); $(".xgfa_box").eq(_index).css("display","block"); }); }); </script>  <div class="xgzl"> <div class="cxd_tit"><span></span>相关资料</div> <div class="xgzl_box"><div style="padding:10px;">暂无数据、�/div> </div> </div>  <div class="yhpl"> <div class="cxd_tit"><span></span>用户评论</div> <form id="FormComments" action="" method="post" onsubmit="return false"> <input name="SaveProComments" id="SaveProComments" type="hidden" value="yes" /> <input name="ProductID" id="ProductID" type="hidden" value="204891" /> <input name="ProQuality" id="ProQuality" type="hidden" value="10" /> <input name="ProService" id="ProService" type="hidden" value="10" /> <input name="ProUsability" id="ProUsability" type="hidden" value="10" /> <input name="ProCostperformance" id="ProCostperformance" type="hidden" value="10" /> <div class="yhpl_pf"> <div> <p>产品质量</p> <div><span id="Quality" class="stars star10"></span><span id="Quality_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>售后服务</p> <div><span id="Service" class="stars star10"></span><span id="Service_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>易用�?/p> <div><span id="Usability" class="stars star10"></span><span id="Usability_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> <div> <p>性价毓�/p> <div><span id="Costperformance" class="stars star10"></span><span id="Costperformance_Val" class="ScoreVal" curScore="10">10刅�/span></div> </div> </div> <div class="yhpl_pftit">评论内容</div> <textarea name="Comments" id="ProComments" onfocus="checklogin();" placeholder="分享产品使用经验/采购评价（不超过500字）">