ï»?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 【图文】化学试剂的选用与注意事项_试剂厂家为您排忧解难 - 石家庄正普仪器设备有限公å?/title> <meta name="Keywords" content=""> <script type="text/javascript" src="/template/NEST60004x/js/jquery-1.7.1.min.js"></script> <link href="/template/NEST60004x/css/css.css" rel="stylesheet" type="text/css"> <link href="/template/NEST60004x/css/ny.css" rel="stylesheet" type="text/css"> <!--banner--> <link href="/template/NEST60004x/xin/zhengpu.css" rel="stylesheet" type="text/css"><!--新加--> <script src="/template/NEST60004x/xin/wow.min.js" type="text/javascript"></script> <!--新加--> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head> <body> <div style="position:fixed;left:-9000px;top:-9000px;"></div> <div class="header"> <div class="top_zp ysj"> <div class="logo fl"><img src="/uploads/logo/20170517084931.png" alt="石家庄正普仪器设备有限公å?></div> <ul class="nav_zp fl"> <li><a href="/" rel="nofollow">首页</a></li> <li><a href="/about/" rel="nofollow">走进我们</a></li> <li class="on"><a href="/news/" rel="nofollow">新闻资讯</a></li> <li><a href="/supply/" rel="nofollow">产品中心</a></li> <li><a href="/about/about3.html" rel="nofollow">工程案例</a></li> <li><a href="/contact/" rel="nofollow">联系我们</a></li> </ul> <div class="tel_zp fr"><p>24小时联系电话ï¼?/p><h1>0311-89688388</h1></div> </div> </div> <div id="banner_tabs" class="flexslider"> <ul class="slides"> <li style="background: url(/template/NEST60004x/xin/images/banner01.jpg) no-repeat center;"></li> <li style="background: url(/template/NEST60004x/xin/images/banner2.jpg) no-repeat center;"></li> <li style="background: url(/template/NEST60004x/xin/images/banner3.jpg) no-repeat center;"></li> </ul> <!--<ul class="flex-direction-nav"> <li><a class="flex-prev" href="javascript:;">Previous</a></li> <li><a class="flex-next" href="javascript:;">Next</a></li> </ul>--> <ol id="bannerCtrl" class="flex-control-nav flex-control-paging"> <li class="active"><a>1</a></li> <li><a>2</a></li> <li><a>2</a></li> </ol> </div> <div class="nycont"> <div class="ny_left"> <div class="pt"> <div class="cp_l fl"> <h4 class="cp_lt"><a href="/supply/"><i>正普仪器</i>产品中心</a></h4> <div class="cp_lm"> <h5><a href="/sysyqsb/">实验室仪器设å¤?/a></h5> <h5><a href="/sysqm/">实验室器çš?/a></h5> <h5><a href="/hxsj/">化学试剂</a></h5> <h5><a href="/ggbzp/">国家标准å“?/a></h5> <h5><a href="/syshc/">实验室耗材</a></h5> </div> </div> <div class="leftcontact"> <div class="leftlx_c"> <h4>联系我们</h4> <div class="con_lx"> <ul> <li class="coname">石家庄正普仪器设备有限公å?/li> <li>联系人:王经ç?/li> <li>电话ï¼?311-89688388</li> <li>手机ï¼?7692166222</li> <!-- <li>传真ï¼?311-85852818</li>--> <li>邮箱ï¼?a href="mailto:zhengpuyiqi@126.com" rel="nofollow">zhengpuyiqi@126.com</a></li> <li>网址ï¼?a href="http://www.konakzlatibor.com" rel="nofollow">www.konakzlatibor.com</a> </li> <li>地址:石家庄市新华区联盟è·?68号宏基商城Aåº?/li> </ul> </div> </div> </div> </div> </div> <div class="ny_right"> <div class="ny_right_tit"> <div class="ny_right_tit_2">新闻详情</div> <div class="ny_right_tit_r">您的位置ï¼?a href="/">首页</a> > <a href="/news/">新闻信息</a> > 详细内容</div> </div> <div class="ny_right_n"> <h1>【图文】化学试剂的选用与注意事项_试剂厂家为您排忧解难</h1> <h6>来源ï¼?a href='http://www.konakzlatibor.com/news/202.html'>http://www.konakzlatibor.com/news/202.html</a></h6> <h6>发布时间ï¼?022-12-13</h6> <div><p style="text-indent:2em;"> ï¼?)根据检测任åŠ?</p> <p style="text-indent:2em;"> <br /> </p> <p style="text-indent:2em;"> <a href="http://www.konakzlatibor.com/hxsj/" target="_blank">化学试剂</a>的选用应以检测的要求来决定,微量或痕量分析要选用高纯或优级纯试剂ã€?</p> <p style="text-indent:2em;"> <br /> </p> <p style="text-indent:2em;"> ï¼?)根据分析方æ³?</p> <p style="text-indent:2em;"> <br /> </p> <p style="text-indent:2em;"> 配制标准溶液要选用高纯或优级纯试剂,配制普通溶液通常选用分析纯试剂。在检验方法中,不注明试剂级别的通常是指分析纯ã€?</p> <p style="text-indent:2em;"> <br /> </p> <p style="text-indent:2em;"> ï¼?)同一级别的试剂,不同生产厂家、不同生产批号,质量可能不同;存放时间过长的试剂,质量可能发生变化,使用前都应检查ã€?</p> <p style="text-indent:2em;"> <span>ï¼?)使用化学试剂时,应保证试剂不被污染。取用试剂时,应用清洁工具将试剂取出,取出后的试剂不能再放回试剂瓶,不能用吸量管等直接从试剂瓶中吸取液体试剂ã€?nbsp;</span> </p> <p style="text-indent:2em;">                                                                                                           <img src="/uploads/image/20221213/20221213170645_4710.png" alt="化学试剂厂家" width="100" height="132" title="化学试剂厂家" align="" style="text-indent:2em;text-align:center;max-width:100%;" /> </p> <p style="text-indent:2em;"> <br /> </p></div> <div class="n_article_next"><div>上一æ?<a href="203.html">【图文】化学试剂厂家市场无限大_试剂厂家为您排忧解难</a></div> <div>下一æ?<a href="201.html">【图文】清洁实验室器皿优点_化学试剂厂家</a></div> </div> <div class="tag">相关标签ï¼?a href='/key.aspx?k=%e5%8c%96%e5%ad%a6%e8%af%95%e5%89%82%e5%8e%82%e5%ae%b6'>化学试剂厂家</a>,<a href='/key.aspx?k=%e5%8c%96%e5%ad%a6%e8%af%95%e5%89%82'>化学试剂</a>,</div> <div class="clear"></div> <div class="related">相关新闻</div> <dl class="news_list"> <ul> <li><a href="/news/202.html" rel="nofollow">【图文】化学试剂的选用与注意事项_试剂厂家为您排忧解难</a><span></span></li> <li><a href="/news/201.html" rel="nofollow">【图文】清洁实验室器皿优点_化学试剂厂家</a><span></span></li> <li><a href="/news/200.html" rel="nofollow">仪表也怕冷!冬季该如何对仪表进行保温防冻?</a><span></span></li> <li><a href="/news/199.html" rel="nofollow">【图文】化学试剂加强管理_化学试剂的贮存管ç?/a><span></span></li> </ul> </dl> <div class="clear"></div> <div class="related">相关产品</div> <div class="c_product_b" > <dl> <dt><a href="/supply/28.html"><img src="http://cmsimgshow.zhuchao.cc/29608/201705271116560622960894435.png?path=www.konakzlatibor.com/uploads/cp/201705271116560622960894435.png" alt="河北化学试剂" /></a></dt> <dd><a href="/supply/28.html" rel="nofollow">河北化学试剂</a></dd> </dl> <dl> <dt><a href="/supply/15.html"><img src="http://cmsimgshow.zhuchao.cc/29608/201705170908019832960836821.png?path=www.konakzlatibor.com/uploads/cp/201705170908019832960836821.png" alt="试剂厂家" /></a></dt> <dd><a href="/supply/15.html" rel="nofollow">试剂厂家</a></dd> </dl> <dl> <dt><a href="/supply/14.html"><img src="http://cmsimgshow.zhuchao.cc/29608/201705121746229092960864245.png?path=www.konakzlatibor.com/uploads/cp/201705121746229092960864245.png" alt="化学试剂åŽ? /></a></dt> <dd><a href="/supply/14.html" rel="nofollow">化学试剂åŽ?/a></dd> </dl> <dl> <dt><a href="/supply/13.html"><img src="http://cmsimgshow.zhuchao.cc/29608/201705121741448762960813173.png?path=www.konakzlatibor.com/uploads/cp/201705121741448762960813173.png" alt="化学试剂厂家" /></a></dt> <dd><a href="/supply/13.html" rel="nofollow">化学试剂厂家</a></dd> </dl> </div> <div class="clear"></div> </div> <div class="clear"></div> </div> </div> </div> <div class="clear"></div> <div class="footer"> <div class="ysj"> <div class="dibu1-xz"> <script type="text/javascript" src="http://home.nestcms.com/cmode/" rel="nofollow"></script> <script type="text/javascript" src="http://home.nestcms.com/year/2017-04-28/" rel="nofollow"></script> <a target="_blank" rel="nofollow">冀ICPå¤?9026681å?/a> Powered by <a title="企业系统" target="_blank" rel="nofollow" >筑巢</a> <div class="cnzz" rel="nofollow" style="display:inline;"><script type="text/javascript">var cnzz_protocol = (("https:" == document.location.protocol) ? " https://" : " http://"); document.write(unescape("%3Cspan id='cnzz_stat_icon_1261920596'%3E%3C/span%3E%3Cscript src='" + cnzz_protocol + "s19.#/z_stat.php%3Fid%3D1261920596%26show%3Dpic' type='text/javascript'%3E%3C/script%3E"));</script></div> <div style="display:inline;">Copyright© www.konakzlatibor.com(<a title="复制链接" href="javascript:copyURL();" target="_parent" rel="nofollow">复制链接</a>) 石家庄正普仪器设备有限公å? 石家庄实验耗材哪家好?供应订做多少钱?河北实验仪器怎么样?诚信公司专业以批发价格大量现货提供石家庄实验室仪器、石家庄实验室试剂、实验室耗材公司、实验室试剂厂家等品质优良的产品及报价,欢迎来电生产定制ï¼? <br/><div class="cityspread" style="display:inline;">    <strong>热门城市推广: </strong>       </div> <div><p>技术支持:<a rel="nofollow"><img src="/template/NEST60004x/images/sdhd.jpg" /></a></p> <p><a target="_blank" rel="nofollow">冀ICPå¤?9026681å?1</a></p> </div> </div> </div> </div> </div> <script src="/template/NEST60004x/xin/slider.js"></script> <script src="/template/NEST60004x/xin/index.js"></script> <a href="http://www.konakzlatibor.com/"></a> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body> </html>