液化气二甲醚甲醇分析气相色谱�?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>液化气二甲醚分析专用气相色谱仪，微机控制，可调试液晶显示屏中文键盘操作，设定参数及操作非常方便，同类产品中首创断气保护及提示功能，六通阀气体进样，配备热导检测器�?6种故障自我诊断功能，随时显示故障原因及处理方法。专用分析液化气中二甲醚的色谱柱，不仅可检测到液化气中二甲醚的含量，还可检测其它成分的含量，操作简单，使用方便� </p><p>主要技术指标：</p><p>1. 柱箱温度：室�?5�?00� 精度��0.1ℂ�/p><p>2. 热导检测器(TCD)①灵敏度：s�?000mv.ml/mg(�?</p><p> ②基本漂移：满刻度的3%/h</p><p>液化气中二甲醚分枏�/p><p>技术方桇�/p><p>一、方法原琅�/p><p> 液化气分析包括液化气组分分析和液化气中二甲醚，甲醇分析，不包括炔烃，用带有热导检测器的气相色谱仪，由色谱柱将试样中各组分分离，面积归一法或校正面积归一法，外标法定量各组分百分含量、�/p><p>二、仪器成套�?/p><p> 1．气相色� (标准三厢主机）： 热导检测器（TCD� </p><p> 2．气源：氢气作载气，氢气纯度�?9.99%（氢气发生器（�/p><p> 3．数据处理：N2000双通道色谱工作竘�/p><p> 4．进样器：六通阀，定量管1ml</p><p> 5．色谱柱：￠3*6米液化气中二甲醚分析柰�/p><p> 6．取样器：采样袋2L</p><p> 7．电脑：自备</p><p> 三、液化气中二甲醚分析谱图：（�?*6m（�/p><p>液化气中二甲醚分析柱</p><p>色谱分析条件</p><p>色谱柱：�?mm*6m不锈钢柱 � 流：100mA</p><p>� 温：室温-45� � 气：氢气</p><p>检 浊� 100� � 速：30 ml/min�?.08MP（�/p><p>� 匕� 100� 进样量：1ml（注射器进样（�/p><p>检测器：TCD</p> </div>  <div class="cxd"> <div class="cxd_tit"><span></span>创新炸�/div> <p style=" color: #333; 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