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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><strong></strong><strong></strong></p><div><span><strong>GMA3510气相分子吸收光谱�?/strong></p><p>测定项目：氨氮、凯氏氮、亚硝酸盐氮、硝酸盐氮、总氮、硫化物、汞：�/span><span>� � ：为氘灯，空心阴极灯双系统符合国家标凅�/span><span><strong>HJ/T195-2005</strong></span><span><strong>｝�/strong></span><span><strong>HJ/T200-2005</strong></span><span>对光源的要求、�/span></div><p><span>光学系统 ：波长：</span><span>190-900nm：�/span><span>波长重复性≤</span><span>0.1nm</span><span>，全波段准确性≤</span><span>0.2nm</span><span>� � � ９�/span><span>0.1</span><span>�?/span><span>0.2</span><span>�?/span><span>0.4</span><span>�?/span><span>1.0</span><span>自动切换：�/span><span>气相分子吸收光谱仪广泛应用于饮用水生产、环境监测、石油化工、卫生防疫、食品工业、土壤、化学肥料、化学试剂、造纸、皮革、印染、工矿企业、土木建筑、海洋与渔业和水文监测等各种领域的水质分析、�/p><p>本款仪器是完全自动化的气相分子吸收光谱仪、�/p><p><strong></strong></span></p><p><span>主要特点</span></p><p><span>■气液分禺�/span><span>９�/span><span>先进冷阱技术，采用聚四氟乙烯材料做反应管，使气液分离更彻底。气液分离采用长管路连续多次萃取方式，以确保待测成份能从液相中充分分离、�/span></p><p><span>■自动进样器</span><span>９�/span><span>样品位数及样品管容量：样品位不少亍�/span><span>60</span><span>位，且样品管容量不少亍�/span><span>50ml</span><span>；样品位置可随机编号� 无需顺序进行、�/span><span>样品盘可拆卸，方便清洗更换，进样使用耐腐蚀皃�/span><span>PTFE</span><span>进样和不锈钢进样针等、�/span><span>进样钇�/span><span>4</span><span>向冲洗技术，确保清洗无死角，保证样品不会交叉污染、�/span></p><p><span>■自动在线稀释功胼�/span><span>９�/span><span>样品超标可自动稀释，可自动配置稀释比不小亍�/span><span>50</span><span>倍，相关性系�?/span><span>>0.9995</span><span>、�/span></p><p><span>稀释准确度９�/span><span>0~20</span><span>倍时，稀释误差小亍�/span><span>3%</span><span>：�/span><span>20</span><span>倍以上稀释误差小亍�/span><span>5%</span></p><p><span>■总氮在线消解模式９�/span><span>内置紫外消解模块和自动配比系统，并采用国际先进的多镜面反射系统使消解率大大提高、�/span><span>单个样品测量（含消解）时间≤</span><span>5min</span><span>：�/p><p><span>分析标准</span></p><p><span>▟�/span><span>氨氮＇�/span><span>NH3-N</span><span>� </span><span>HJ/T 195-2005</span></p><p><span>▟�/span><span>硝酸盐氮＇�/span><span>NO3-N</span><span>� </span><span>HJ/T 198-2005</span></p><p><span>▟�/span><span>凯氏氮（</span><span>TKN</span><span>� </span><span>HJ/T 196-2005</span></p><p><span>▟�/span><span>总氮＇�/span><span>TN</span><span>� </span><span>HJ/T 199-2005</span></p><p><span>▟�/span><span>亚硝酸盐氮（</span><span>NO2-N</span><span>� </span><span>HJ/T 197-2005</span></p><p><span>▟�/span><span>硫化物（</span><span>S </span><span>� </span><span>HJ/T 200-2005</span></p><p><span>▟�/span><span>亚硫酸盐＇�/span><span>SO32-</span><span>� 文献方法</span></p><p><span>▟�/span><span>高锰酸盐指数＇�/span><span>CODMn</span><span>）文献方泔�/span></p><p><span>▟�/span><span>汞（</span><span>Hg</span><span>� </span><span>HJ597-2011(</span><span>代替</span><span>GB/T 7468-87</span><span>)</p><p><span>技术指栆�/span></p><p><span>▟�/span><span>氨氮（亚硝酸盐氮）项�?/span><span>９�/span></p><p><span>精密度：配置</span><span>0.1mg/L </span><span>氨氮溶液，连续测定三次，</span><span>RSD< 1</span><span>＄�/span></p><p><span>检出限：按�?/span><span>HJ168-2010 </span><span>规定的检出限公式计算，检出限</span><span><0.005mg/L</span></p><p><span>▟�/span><span>总氮项目９�/span></p><p><span>精密度：配置</span><span>0.2mg/L </span><span>硝酸盐氮溶液，连续测定三次，</span><span>RSD< 3</span><span>％；</span></p><p><strong></strong></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="245786" /> <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）">