分散固相萃取凈化氣相色譜串聯(lián)質(zhì)譜法測定茶葉、西葫蘆和芒果中噻螨酮和噻嗪酮?dú)埩袅?/title> <meta name="keywords" content="西葫蘆,色譜,萃取,串聯(lián),芒果"> <meta name="description" content="摘要建立了分散固相萃取凈化、氣相色譜串聯(lián)質(zhì)譜法（GC-MS MS）測定茶葉、芒果和西葫蘆中噻螨酮和噻嗪酮?dú)埩舴治龇椒ǎ?duì)噻螨酮、噻嗪酮的質(zhì)譜裂解規(guī)律和基質(zhì)效應(yīng)進(jìn)行了分析。噻嗪酮和噻螨酮分別在0 040～4 0mg L和0 025～2 5mg L濃度范圍內(nèi)呈線性關(guān)系，相關(guān)系數(shù)0 9910，檢出限分別"> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <link href="/css/head.css" rel="stylesheet" type="text/css" /> <link href="/css/news.css" rel="stylesheet" type="text/css" /> <link href="/css/foot.css" rel="stylesheet" type="text/css" /> <link href="/css/xin.css" rel="stylesheet" media="screen" type="text/css"> <script type="text/javascript" src="http://www.huhawan.com/statics/js/jquery.min.js"></script> <script type="text/javascript" src="http://www.huhawan.com/statics/js/jquery.sgallery.js"></script> <script type="text/javascript" src="http://www.huhawan.com/statics/js/search_common.js"></script> <script type="text/javascript" src="/images/gg.js"></script> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; 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height:16px;" src="/images/wap.jpg" /></a></span></p> </div> <div id="a3mcow9p9gjo" class="det_content" id="zoom"> <p><script type="text/javascript">ok3w_ads("s004");</script></p> <div id="a3mcow9p9gjo" class=ggad><script type="text/javascript">ok3w_ads("s005");</script></div> <br>　　摘要建立了分散固相萃取凈化、氣相色譜串聯(lián)質(zhì)譜法（GC-MS/MS）測定茶葉、芒果和西葫蘆中噻螨酮和噻嗪酮?dú)埩舴治龇椒ǎ?并對(duì)噻螨酮、噻嗪酮的質(zhì)譜裂解規(guī)律和基質(zhì)效應(yīng)進(jìn)行了分析。噻嗪酮和噻螨酮分別在0.040～4.0 mg/L和0.025～2.5 mg/L濃度范圍內(nèi)呈線性關(guān)系，相關(guān)系數(shù)0.9910，檢出限分別為0.005和0.010 mg/L；不同樣品中噻螨酮和噻嗪酮平均回收率為83.6%～116.9%之間，相對(duì)標(biāo)準(zhǔn)偏差為2.0%～15.7%，方法定量限為茶葉中?0.010 mg/kg，西葫蘆、芒果中為0.002 mg/kg采用此方法抽檢我國不同地區(qū)市場上的120份芒果、西葫蘆樣品，均未檢出噻螨酮噻嗪酮?dú)埩簦粰z測20份噻嗪酮田間殘留試驗(yàn)茶葉樣，均未檢出噻嗪酮?dú)埩簦ǖ陀?.9 mg/kg）。<br>　　關(guān)鍵詞分散固相萃取；氣相色譜串聯(lián)質(zhì)譜法；茶葉；西葫蘆；芒果；噻螨酮；噻嗪酮<p style="margin-bottom:10px"><strong>相關(guān)熱詞搜索：</strong><a href="http://www.huhawan.com/tag/%CE%F7%BA%F9%C2%AB.html" target="_blank">西葫蘆</a> <a href="http://www.huhawan.com/tag/%C9%AB%C6%D7.html" target="_blank">色譜</a> <a href="http://www.huhawan.com/tag/%DD%CD%C8%A1.html" target="_blank">萃取</a> <a href="http://www.huhawan.com/tag/%B4%AE%C1%AA.html" target="_blank">串聯(lián)</a> <a href="http://www.huhawan.com/tag/%C3%A2%B9%FB.html" target="_blank">芒果</a> </p> <p><script type="text/javascript">ok3w_ads("s006");</script></p> <p><span id="a3mcow9p9gjo" class="disclaimer"><script type="text/javascript">ok3w_ads("s007");</script></span></p> <p><script type="text/javascript">ok3w_ads("s0013");</script></p></div> <div id="a3mcow9p9gjo" class="comments_list"></div></div> <div id="a3mcow9p9gjo" class="main_right"> <div id="a3mcow9p9gjo" class="adv_jietao"><script type="text/javascript">ok3w_ads("s008");</script><div class="a3mcow9p9gjo" id="baidu_clb_slot_230444"></div></div> <div id="a3mcow9p9gjo" class="det_comments"> <h3>熱點(diǎn)文章閱讀</h3> <ul> <li><a href="http://www.huhawan.com/meiwenzhaichao/1834.html" target="_blank" title="調(diào)教美文">調(diào)教美文</a> <span>2017-01-15</span></li> <li><a href="http://www.huhawan.com/meiwenzhaichao/251765.html" target="_blank" title="重慶最大“黑保護(hù)傘”文強(qiáng)究竟有多“黑”|重慶市現(xiàn)任公安局局長">重慶最大“黑保護(hù)傘”文強(qiáng)究竟</a> <span>2020-03-05</span></li> <li><a href="http://www.huhawan.com/meiwenzhaichao/23558.html" target="_blank" title="盜墓筆記美文">盜墓筆記美文</a> <span>2017-02-10</span></li> <li><a href="http://www.huhawan.com/meiwenzhaichao/11827.html" target="_blank" title="sm美文">sm美文</a> <span>2017-01-25</span></li> <li><a href="http://www.huhawan.com/meiwenzhaichao/270338.html" target="_blank" title="中東恐怖分子活割人頭視頻在線觀看 [誰來盤活中東？] ">中東恐怖分子活割人頭視頻在線</a> <span>2020-03-16</span></li> <li><a href="http://www.huhawan.com/meiwenzhaichao/323183.html" target="_blank" title="王建勛：再說“孫大午案”">王建勛：再說“孫大午案”</a> <span>2020-06-15</span></li> <li><a href="http://www.huhawan.com/meiwenzhaichao/252527.html" target="_blank" title="阜陽法官史青峰驚看阜陽法官群體腐敗案">阜陽法官史青峰驚看阜陽法官</a> <span>2020-03-05</span></li> <li><a href="http://www.huhawan.com/meiwenzhaichao/22834.html" target="_blank" title="警察強(qiáng)強(qiáng)耽美文">警察強(qiáng)強(qiáng)耽美文</a> <span>2017-02-10</span></li> <li><a href="http://www.huhawan.com/meiwenzhaichao/400240.html" target="_blank" title="有沒有重生到紅軍成立時(shí)的小說？">有沒有重生到紅軍成立時(shí)的小說</a> <span>2022-08-16</span></li> <li><a href="http://www.huhawan.com/meiwenzhaichao/22988.html" target="_blank" title="穿越攻古代耽美文">穿越攻古代耽美文</a> <span>2017-02-10</span></li> </ul> </div> <div id="a3mcow9p9gjo" class="adv_jietao"><script type="text/javascript">ok3w_ads("s009");</script></div> <div id="a3mcow9p9gjo" class="adv_jietao"><script type="text/javascript">ok3w_ads("s0013");</script></div> </div> </div> <div class="a3mcow9p9gjo" id="scrolltop"></div>     <script language="JavaScript" src="http://www.huhawan.com/api.php?op=count&id=212221&modelid=1"></script> <div id="a3mcow9p9gjo" class="foot_menu1"><script type="text/javascript">ok3w_ads("s0010");</script></div> <div id="a3mcow9p9gjo" class="copy">版權(quán)所有 <a href="http://www.huhawan.com/"><strong>蒲公英文摘</strong></a> www.huhawan.com <script type="text/javascript">ok3w_ads("s0011");</script> </div> <footer> <div class="friendship-link"> <p>感谢您访问我们的网站，您可能还对以下资源感兴趣：</p> <a href="http://www.huhawan.com/" title="国产第页,国产精品视频一区二区三区,国产精品网站夜色,久久艹影院">国产第页,国产精品视频一区二区三区,国产精品网站夜色,久久艹影院</a> <div class="friend-links"> </div> </div> </footer> <script> (function(){ var bp = document.createElement('script'); 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