食品检测、生物学研究用水中的内泌干扰物如何有效去除？-医疗器械网

技术中心

当前位置：医疗器械网> 技术中心>食品检测、生物学研究用水中的内泌干扰物如何有效去除？

食品检测、生物学研究用水中的内泌干扰物如何有效去除？

来源：默克化工技术（上海）有限公司分类：工作原理 2023-11-23 17:55:43 7阅读次数

如今，很多科学家都在研究内分泌干扰物对人类和其他动物早期发育可能发生的影响。比如正在进行的关于杀虫剂（二氧芑、DDT、阿特拉津等等）对内分泌系统损伤的研究。在这类研究应用中，所有的实验用品中不含内分泌干扰品至关重要。

双酚A

是用来合成环氧树脂和聚碳酸酯塑料的单体，在不完全聚合或者塑料老化的时候会溶出，能够模拟雌激素功能。

酞酸酯

是一大类增塑剂分子的通称，通过调整添加量可以改变材料的硬度，也是一种内分泌干扰物。

普通的PVDF滤膜会有双酚A和酞酸酯这样的内分泌干扰物溶出，而新型的Millipak终端过滤器的滤膜则是PES材料制备，内分泌干扰物溶出量大大降低。

滤膜材质对水中内分泌干扰物物的影响（单位：ppb）

	PVDF膜	Millipak PES膜
二氯甲烷	28	0.45
双酚A	2.2	0.003

新型的Millipak终端过滤器配合EDS-Pak会达到最佳的去除效果。EDS-Pak是由Milli-Q^?针对环境研发的一种新型终端过滤器，主要由特殊的专用活性炭材料组成，可用于去除内分泌干扰物类特定有机物。产水可用于婴幼儿产品检测、发育生物学研究实验中的空白及试剂配置等。该过滤器可安装在超纯水的出水口，如Milii-Q IQ7000，EQ7000等，进水要求为超纯水（TOC<5ppb）。每个EDS-Pak终端过滤器都有附带质量证书，确保对EDS去除效果。

点亮“在看”为Q博士加鸡腿~

标签：

参与评论

评论

登录后参与评论

全部评论(0条)

推荐阅读

食品检测、生物学研究用水中的内泌干扰物如何有效去除？

食品检测、生物学研究用水中的内泌干扰物如何有效去除？

默克化工技术（上海）有限公司 7
2023-11-23
第6个“世界食品安全日” ｜食品安全与食品检测分析（下）

食品检测分析的样品前处理与设备选择是实践的艺术

 弗尔德（上海）仪器设备有限公司 4
2024-05-13
Echo声波移液合成生物学的DBTL角色

Echo声波移液合成生物学的DBTL角色

 贝克曼库尔特商贸（中国）有限公司 14
2024-05-09
乘势开拓谱新篇！瑞沃德惊艳亮相中国细胞生物学学会2024年全国学术大会！

共同推动我国细胞生物学学科发展！

深圳市瑞沃德生命科技有限公司 14
2024-04-18
【精彩回顾】美谷分子携最新技术亮相 2024 年细胞生物学大会

【精彩回顾】美谷分子携最新技术亮相 2024 年细胞生物学大会

 美谷分子仪器（上海）有限公司 12
2024-04-12
【如何有效检测新污染物】之APGC-MS/MS解决方案

【如何有效检测新污染物】之APGC-MS/MS解决方案

 沃特世科技（上海）有限公司(Waters) 23
2024-03-21
细胞生物学图片库

细胞生物学图片库

 徕卡显微系统(上海)贸易有限公司 13
2024-03-14
【如何有效检测新污染物】之三重四极杆解决方案

【如何有效检测新污染物】之三重四极杆解决方案

 沃特世科技（上海）有限公司(Waters) 14
2024-03-14
生物制造 + 合成生物学 > 2

生物制造 + 合成生物学 > 2

广州云星科学仪器有限公司 12
2024-02-26
细胞生物学图片库

细胞生物学图片库

 徕卡显微系统(上海)贸易有限公司 15
2024-02-22

版权与免责声明

①本文由医疗器械网入驻的作者或注册的会员撰写并发布，观点仅代表作者本人，不代表医疗器械网立场。若内容侵犯到您的合法权益，请及时告诉,我们立即通知作者，并马上删除。

②凡本网注明"来源：医疗器械网"的所有作品，版权均属于医疗器械网，转载时须经本网同意，并请注明医疗器械网(www.120med.com)。

③本网转载并注明来源的作品，目的在于传递更多信息，并不代表本网赞同其观点或证实其内容的真实性，不承担此类作品侵权行为的直接责任及连带责任。其他媒体、网站或个人从本网转载时，必须保留本网注明的作品来源，并自负版权等法律责任。

④若本站内容侵犯到您的合法权益，请及时告诉,我们马上修改或删除。邮箱：hezou_yiqi

关于作者

默克化工技术（上海）有限公司

作者简介：[详细]

最近更新：2023-09-18 16:20:36

关注私信

更多

最新话题

#医疗反腐#

医疗反腐进行时，北京卫健委原主任获刑11年！

福州市医保局党组书记因涉嫌严重违纪违法，任上被查

最新文章

作者榜

联系我们

400-822-6768 （周一至周五 09:00 ~ 18:00）

服务咨询：932545765

采购服务：2508277101

展会合作：784540580

综合服务：11694366

关注我们

关注微信公众号
120med手机版

沪公网安备 31011502008050号| ICP备案号：沪ICP备16012899| 互联网药品信息服务资格证书| 广播电视节目经营许可证| 营业执照证书

Copyright 2022 120med.com All Rights Reserved , 未经书面授权 , 页面内容不得以任何形式进行复制

基本文件流程错误 SQL 调试

/data/httpd/120med.com/public/index.php ( 0.94 KB )
/data/httpd/120med.com/thinkphp/start.php ( 0.72 KB )
/data/httpd/120med.com/thinkphp/base.php ( 2.60 KB )
/data/httpd/120med.com/thinkphp/library/think/Loader.php ( 21.07 KB )
/data/httpd/120med.com/vendor/composer/autoload_static.php ( 5.37 KB )
/data/httpd/120med.com/vendor/symfony/polyfill-mbstring/bootstrap.php ( 7.07 KB )
/data/httpd/120med.com/vendor/ralouphie/getallheaders/src/getallheaders.php ( 1.60 KB )
/data/httpd/120med.com/vendor/symfony/polyfill-ctype/bootstrap.php ( 1.56 KB )
/data/httpd/120med.com/vendor/symfony/deprecation-contracts/function.php ( 0.98 KB )
/data/httpd/120med.com/vendor/guzzlehttp/promises/src/functions_include.php ( 0.16 KB )
/data/httpd/120med.com/vendor/guzzlehttp/promises/src/functions.php ( 9.89 KB )
/data/httpd/120med.com/vendor/mtdowling/jmespath.php/src/JmesPath.php ( 0.36 KB )
/data/httpd/120med.com/vendor/guzzlehttp/guzzle/src/functions_include.php ( 0.16 KB )
/data/httpd/120med.com/vendor/guzzlehttp/guzzle/src/functions.php ( 5.56 KB )
/data/httpd/120med.com/vendor/danielstjules/stringy/src/Create.php ( 0.55 KB )
/data/httpd/120med.com/vendor/adbario/php-dot-notation/src/helpers.php ( 0.49 KB )
/data/httpd/120med.com/vendor/topthink/think-captcha/src/helper.php ( 1.94 KB )
/data/httpd/120med.com/thinkphp/library/think/Route.php ( 60.23 KB )
/data/httpd/120med.com/thinkphp/library/think/Config.php ( 6.38 KB )
/data/httpd/120med.com/thinkphp/library/think/Validate.php ( 41.63 KB )
/data/httpd/120med.com/vendor/alibabacloud/client/src/Functions.php ( 5.32 KB )
/data/httpd/120med.com/thinkphp/library/think/Error.php ( 3.75 KB )
/data/httpd/120med.com/thinkphp/convention.php ( 10.37 KB )
/data/httpd/120med.com/thinkphp/library/think/App.php ( 21.51 KB )
/data/httpd/120med.com/thinkphp/library/think/Request.php ( 49.78 KB )
/data/httpd/120med.com/application/config.php ( 14.25 KB )
/data/httpd/120med.com/thinkphp/library/think/Env.php ( 1.21 KB )
/data/httpd/120med.com/application/database.php ( 2.10 KB )
/data/httpd/120med.com/thinkphp/library/think/Hook.php ( 4.71 KB )
/data/httpd/120med.com/application/tags.php ( 1.08 KB )
/data/httpd/120med.com/application/common.php ( 44.43 KB )
/data/httpd/120med.com/thinkphp/helper.php ( 17.30 KB )
/data/httpd/120med.com/thinkphp/library/think/Lang.php ( 7.23 KB )
/data/httpd/120med.com/thinkphp/lang/zh-cn.php ( 11.81 KB )
/data/httpd/120med.com/application/route.php ( 10.45 KB )
/data/httpd/120med.com/application/technews/config.php ( 1.22 KB )
/data/httpd/120med.com/application/technews/controller/Index.php ( 3.33 KB )
/data/httpd/120med.com/thinkphp/library/think/Controller.php ( 6.07 KB )
/data/httpd/120med.com/thinkphp/library/traits/controller/Jump.php ( 6.15 KB )
/data/httpd/120med.com/thinkphp/library/think/View.php ( 6.77 KB )
/data/httpd/120med.com/thinkphp/library/think/view/driver/Think.php ( 5.64 KB )
/data/httpd/120med.com/thinkphp/library/think/Template.php ( 44.90 KB )
/data/httpd/120med.com/thinkphp/library/think/template/driver/File.php ( 2.24 KB )
/data/httpd/120med.com/thinkphp/library/think/exception/ErrorException.php ( 1.83 KB )
/data/httpd/120med.com/thinkphp/library/think/Exception.php ( 1.60 KB )
/data/httpd/120med.com/thinkphp/library/think/exception/Handle.php ( 8.44 KB )
/data/httpd/120med.com/thinkphp/library/think/Log.php ( 6.05 KB )
/data/httpd/120med.com/application/technews/service/NewsService.php ( 7.18 KB )
/data/httpd/120med.com/application/common/model/TechNewsCategory.php ( 1.42 KB )
/data/httpd/120med.com/application/common/model/BaseModel.php ( 2.30 KB )
/data/httpd/120med.com/thinkphp/library/think/Model.php ( 69.14 KB )
/data/httpd/120med.com/thinkphp/library/think/Db.php ( 6.67 KB )
/data/httpd/120med.com/thinkphp/library/think/db/connector/Mysql.php ( 3.89 KB )
/data/httpd/120med.com/thinkphp/library/think/db/Connection.php ( 29.97 KB )
/data/httpd/120med.com/thinkphp/library/think/db/Query.php ( 93.74 KB )
/data/httpd/120med.com/thinkphp/library/think/db/builder/Mysql.php ( 4.53 KB )
/data/httpd/120med.com/thinkphp/library/think/db/Builder.php ( 31.55 KB )
/data/httpd/120med.com/thinkphp/library/think/Debug.php ( 7.13 KB )
/data/httpd/120med.com/thinkphp/library/think/model/Collection.php ( 2.27 KB )
/data/httpd/120med.com/thinkphp/library/think/Collection.php ( 10.91 KB )
/data/httpd/120med.com/application/common/model/TechNews.php ( 10.35 KB )
/data/httpd/120med.com/thinkphp/library/think/model/relation/BelongsTo.php ( 7.75 KB )
/data/httpd/120med.com/thinkphp/library/think/model/relation/OneToOne.php ( 10.03 KB )
/data/httpd/120med.com/thinkphp/library/think/model/Relation.php ( 3.61 KB )
/data/httpd/120med.com/application/common/model/UserInfo.php ( 2.32 KB )
/data/httpd/120med.com/application/common/model/Company.php ( 4.93 KB )
/data/httpd/120med.com/thinkphp/library/think/model/relation/HasOne.php ( 7.37 KB )
/data/httpd/120med.com/application/common/model/TechNewsText.php ( 0.22 KB )
/data/httpd/120med.com/thinkphp/library/think/model/relation/HasMany.php ( 9.97 KB )
/data/httpd/120med.com/application/common/model/TechNewsBelongCategory.php ( 0.44 KB )
/data/httpd/120med.com/thinkphp/library/think/Session.php ( 10.86 KB )
/data/httpd/120med.com/application/common/model/UserFollow.php ( 1.59 KB )
/data/httpd/120med.com/application/common/model/product/SeriesProduct.php ( 2.03 KB )
/data/httpd/120med.com/application/common/model/product/BaseProductModel.php ( 1.94 KB )
/data/httpd/120med.com/application/common/model/product/SeriesPicture.php ( 0.35 KB )
/data/httpd/120med.com/application/common/model/TechNewsComment.php ( 2.51 KB )
/data/httpd/120med.com/thinkphp/library/think/db/Expression.php ( 1.11 KB )
/data/httpd/120med.com/extend/org/pscws4/Pscws4.php ( 32.34 KB )
/data/httpd/120med.com/extend/org/pscws4/XDB_R.php ( 4.50 KB )
/data/httpd/120med.com/extend/sphinx/sphinxapi.php ( 51.21 KB )
/data/httpd/120med.com/application/common/model/Topic.php ( 2.97 KB )
/data/httpd/120med.com/application/common/model/TopicInfoList.php ( 4.21 KB )
/data/httpd/120med.com/thinkphp/library/think/model/relation/MorphTo.php ( 9.21 KB )
/data/httpd/120med.com/application/common/model/News.php ( 11.07 KB )
/data/httpd/120med.com/application/common/model/User.php ( 3.16 KB )
/data/httpd/120med.com/application/common/model/Seo.php ( 0.18 KB )
/data/httpd/120med.com/thinkphp/library/think/Cache.php ( 6.10 KB )
/data/httpd/120med.com/thinkphp/library/think/cache/driver/File.php ( 7.27 KB )
/data/httpd/120med.com/thinkphp/library/think/cache/Driver.php ( 5.98 KB )
/data/httpd/120med.com/runtime/temp/b0108cfa51993aa6add40fad2d739741.php ( 25.79 KB )
/data/httpd/120med.com/thinkphp/library/think/Url.php ( 12.72 KB )
/data/httpd/120med.com/application/common/extend/XDeode.php ( 1.87 KB )
/data/httpd/120med.com/thinkphp/library/think/Response.php ( 8.28 KB )
/data/httpd/120med.com/thinkphp/library/think/debug/Html.php ( 4.17 KB )

[8]未定义数组索引: page
[2]Declaration of app\common\model\TechNewsCategory::getList($filter = Array) should be compatible with app\common\model\BaseModel::getList($filter = Array, $sort = Array)
[8]未定义数组下标: 0
[2]Declaration of app\common\model\TechNews::getAllList($filter = Array, $limit = 10, $order = Array, $with = Array) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[2]Declaration of app\common\model\Company::getAllList($filter = Array, $limit = 20) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[8]未定义数组索引: center
[8]Only variables should be passed by reference
[2]Declaration of app\common\model\TechNewsComment::getAllList($filter = Array, $limit = 16) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[8192]Function create_function() is deprecated
[8192]Function create_function() is deprecated
[8]未定义数组索引: area
[8]未定义数组索引: st
[2]Declaration of app\common\model\Topic::getList($filter = Array) should be compatible with app\common\model\BaseModel::getList($filter = Array, $sort = Array)
[2]Declaration of app\common\model\Topic::getAllList($filter = Array, $field = 'id,md5,tit...', $limit = 0) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[2]Declaration of app\common\model\TopicInfoList::getAllList($filter = Array, $limit = 8) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[2]Declaration of app\common\model\News::getAllList($filter = Array, $limit = 16, $order = Array, $with = Array) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[8]未定义数组索引: center
[8]未定义数组索引: cid
[8]未定义数组索引: cid
[8]未定义数组索引: cid
[8]未定义数组索引: cid
[8]未定义数组索引: cid
[8]未定义数组索引: cid
[8]未定义数组索引: cid
[8]未定义数组索引: cid
[8]未定义数组索引: cid
[8]未定义数组索引: goods_list
[8]未定义数组下标: 0
[8]未定义数组索引: center
[8]未定义数组索引: center
[8]未定义数组索引: center
[8]未定义数组索引: center
[8]未定义数组索引: center
[8]未定义数组索引: wtt_list

[ DB ] CONNECT:[ UseTime:0.000328s ] mysql:host=127.0.0.1;port=3306;dbname=120med;charset=utf8
[ SQL ] SHOW COLUMNS FROM `tech_news_category` [ RunTime:0.001155s ]
[ SQL ] SELECT `id`,`name` FROM `tech_news_category` WHERE `is_show` = 1 [ RunTime:0.000226s ]
[ SQL ] SELECT * FROM `tech_news_category` WHERE `parent_id` = 0 AND `is_show` = 1 ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000264s ]
[ SQL ] SHOW COLUMNS FROM `company` [ RunTime:0.000913s ]
[ SQL ] SHOW COLUMNS FROM `tech_news` [ RunTime:0.000716s ]
[ SQL ] SELECT * FROM `tech_news` WHERE `md5` = 'd13fe0764e3928bb' AND `review_status` = 1 LIMIT 1 [ RunTime:0.000311s ]
[ SQL ] SHOW COLUMNS FROM `user_info` [ RunTime:0.000931s ]
[ SQL ] SELECT * FROM `user_info` WHERE `user_id` = 188 [ RunTime:0.000759s ]
[ SQL ] SELECT * FROM `company` WHERE `id` = 306 [ RunTime:0.000200s ]
[ SQL ] SHOW COLUMNS FROM `tech_news_text` [ RunTime:0.000755s ]
[ SQL ] SELECT * FROM `tech_news_text` WHERE `tech_news_id` = 1657 [ RunTime:0.014101s ]
[ SQL ] SHOW COLUMNS FROM `tech_news_belong_category` [ RunTime:0.000898s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 1657 [ RunTime:0.000952s ]
[ SQL ] SELECT * FROM `tech_news_category` WHERE `id` IN (1) [ RunTime:0.000189s ]
[ SQL ] SHOW COLUMNS FROM `user_follow` [ RunTime:0.000813s ]
[ SQL ] SELECT `id` FROM `user_follow` WHERE `user_id` IS NULL AND `follow_user_id` = 188 LIMIT 1 [ RunTime:0.000207s ]
[ SQL ] SHOW COLUMNS FROM `tech_news_comment` [ RunTime:0.000854s ]
[ SQL ] SELECT * FROM `tech_news_comment` WHERE `tech_news_id` = 1657 AND `parent_id` = 0 ORDER BY `id` DESC [ RunTime:0.000220s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tech_news_comment` WHERE `tech_news_id` = 1657 LIMIT 1 [ RunTime:0.000345s ]
[ SQL ] SELECT * FROM `tech_news` WHERE `is_show` = 1 AND `review_status` = 1 AND `id` IN (1657,3837,3793,3502,3387,3001,2847,2845,2532,2470) ORDER BY field(id,1657,3837,3793,3502,3387,3001,2847,2845,2532,2470) [ RunTime:0.000567s ]
[ SQL ] SELECT * FROM `user_info` WHERE `user_id` IN (188,361,304,380,210,297,353,259) [ RunTime:0.001107s ]
[ SQL ] SHOW COLUMNS FROM `topic` [ RunTime:0.000947s ]
[ SQL ] SELECT `id`,`md5`,`title`,`created_time` FROM `topic` WHERE `review_status` = 1 ORDER BY `id` DESC LIMIT 4 [ RunTime:0.000210s ]
[ SQL ] SHOW COLUMNS FROM `topic_info_list` [ RunTime:0.000867s ]
[ SQL ] SELECT * FROM `topic_info_list` WHERE `topic_id` = 1 ORDER BY `id` DESC LIMIT 2 [ RunTime:0.000177s ]
[ SQL ] SHOW COLUMNS FROM `news` [ RunTime:0.000794s ]
[ SQL ] SELECT * FROM `news` WHERE `id` IN (864,849) [ RunTime:0.000227s ]
[ SQL ] SELECT `id`,`md5`,`title`,`created_time` FROM `tech_news` WHERE `review_status` = 1 AND `is_show` = 1 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000210s ]
[ SQL ] SHOW COLUMNS FROM `user` [ RunTime:0.000735s ]
[ SQL ] SELECT `a`.* FROM `user` `a` INNER JOIN `tech_news` `b` ON `a`.`id`=`b`.`user_id` GROUP BY `a`.`id` ORDER BY `b`.`id` DESC LIMIT 10 [ RunTime:0.004676s ]
[ SQL ] SELECT * FROM `user_info` WHERE `user_id` IN (592,413,444,224,13,239,598,697,394,285) [ RunTime:0.000758s ]
[ SQL ] SHOW COLUMNS FROM `seo` [ RunTime:0.000783s ]
[ SQL ] SELECT * FROM `seo` WHERE `column_type` = '16' AND `page_type` = 'tech_news' AND `info_id` = 1657 LIMIT 1 [ RunTime:0.000258s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 1657 [ RunTime:0.001019s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 3837 [ RunTime:0.001016s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 3793 [ RunTime:0.001003s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 3502 [ RunTime:0.001042s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 3387 [ RunTime:0.000994s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 3001 [ RunTime:0.000963s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 2847 [ RunTime:0.000996s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 2845 [ RunTime:0.000988s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 2532 [ RunTime:0.000974s ]
[ SQL ] SELECT * FROM `tech_news_belong_category` WHERE `tech_news_id` = 2470 [ RunTime:0.001019s ]
[ SQL ] SELECT * FROM `user` WHERE `id` = 188 LIMIT 1 [ RunTime:0.000209s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 592 LIMIT 1 [ RunTime:0.000209s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 592 LIMIT 1 [ RunTime:0.000335s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 413 LIMIT 1 [ RunTime:0.000176s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 413 LIMIT 1 [ RunTime:0.000169s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 444 LIMIT 1 [ RunTime:0.000200s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 444 LIMIT 1 [ RunTime:0.000156s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 224 LIMIT 1 [ RunTime:0.000312s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 224 LIMIT 1 [ RunTime:0.000189s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 13 LIMIT 1 [ RunTime:0.000162s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 13 LIMIT 1 [ RunTime:0.000179s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 239 LIMIT 1 [ RunTime:0.000168s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 239 LIMIT 1 [ RunTime:0.000169s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 598 LIMIT 1 [ RunTime:0.000168s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 598 LIMIT 1 [ RunTime:0.000162s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 697 LIMIT 1 [ RunTime:0.000337s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 697 LIMIT 1 [ RunTime:0.000168s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 394 LIMIT 1 [ RunTime:0.000170s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 394 LIMIT 1 [ RunTime:0.000178s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 285 LIMIT 1 [ RunTime:0.000167s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 285 LIMIT 1 [ RunTime:0.001244s ]

0.114375s

ShowPageTrace