【新品推荐】金属混合物标准物质溶液全新上市，欢迎选购！-医疗器械网

资讯中心

当前位置：医疗器械网> 资讯中心>【新品推荐】金属混合物标准物质溶液全新上市，欢迎选购！

【新品推荐】金属混合物标准物质溶液全新上市，欢迎选购！

来源：北京北纳创联生物技术研究院分类：会展 2024-03-26 16:00:08 15阅读次数

热销推荐

www.biaowu.com

金属混合物标准物质溶液

随着社会的进步和工业化的不断发展，人类生产和生活中大量使用重金属，如铅、汞、镉、铬等，这些重金属物质在很大程度上促进了社会的进步和经济发展。然而，这些重金属也会对环境和人类健康造成严重的危害。

本期推出了金属混合物标准物质溶液，本标准物质可作为工作标准，用于日常分析和检测；也可用于检测方法评价等实验室质量控制。质量有保障，现货供应，欢迎选购！

产品列表

产品编号	产品名称	产品规格
BWB2502-2016	32种金属元素混合标准物质	100mL/瓶，100μg/mL
BWB2534-2016	23种金属元素混合标准溶液	100mL/瓶，100μg/mL
BWB2541-2016	24种金属元素混合标准物质	100mL/瓶，1000μg/mL
BWB2565-2016	28种金属元素混合溶液标准物质	100mL/瓶，100μg/mL

注意事项

1.阴凉密闭及避光条件下保存。

2.使用前应恒温至（20±3）℃，并充分摇动以保证均匀。本标准物质打开后应一次性使用，使用中严格防止沾污。

联系方式

如需了解更多产品信息欢迎登陆北纳标物网www.biaowu.com可点击在线客服或拨打热线电话010-58103778进行询问，我们将竭诚为您服务！

往期回顾

1.茶叶中氟质控样全新上市，欢迎选购！

2.水中氯酸盐溶液标准物质系列，现货供应！

3.总磷、水中苯酚等标准物质热卖中！

联系我们

END

参与评论

评论

登录后参与评论

全部评论(0条)

推荐阅读

【新品推荐】金属混合物标准物质溶液全新上市，欢迎选购！

北纳生物本期推出了金属混合物标准物质溶液，本标准物质可作为工作标准，用于日常分析和检测；也可用于检测方法评价等实验室质量控制。质量有保障，现货供应，欢迎选购！

北京北纳创联生物技术研究院 0
2024-03-26
新品推荐 | 永合创信立式压力蒸汽灭菌器新品隆重上市

新品推荐 | 永合创信立式压力蒸汽灭菌器新品隆重上市!

青岛永合创信电子科技有限公司 0
2024-05-10
【新品推荐】甲醇挥发性有机物全新上市，欢迎选购！

【新品推荐】甲醇挥发性有机物全新上市，欢迎选购！

北京北纳创联生物技术研究院 0
2024-04-22
【产品推荐】北纳生物推出土壤质控样等标准物质，欢迎选购！

【产品推荐】北纳生物推出土壤质控样等标准物质，欢迎选购！

北京北纳创联生物技术研究院 0
2024-04-09
【新品推荐】食醋中总酸和不挥发酸质控样全新上市，欢迎选购！

【新品推荐】食醋中总酸和不挥发酸质控样全新上市，欢迎选购！

北京北纳创联生物技术研究院 0
2024-04-01
【新品推荐】MH1030型颗粒物浓度监测仪

【新品推荐】MH1030型颗粒物浓度监测仪

 青岛明华电子仪器有限公司 0
2024-03-22
【新品推荐】茶叶中氟质控样全新上市，欢迎选购！

【新品推荐】茶叶中氟质控样全新上市，欢迎选购！

北京北纳创联生物技术研究院 0
2024-03-13
【新品推荐】熔体流动速率系列标准物质现货供应！

【新品推荐】熔体流动速率系列标准物质现货供应！

北京北纳创联生物技术研究院 12
2023-12-26
【产品推荐】土壤质控样、铅砷汞钾单标等标准物质现货供应，欢迎选购！

北纳生物本期推出土壤质控样、铅砷汞钾单标等标准物质，可作为工作标准用于日常分析和检测，检测方法评价和仪器校准等实验室质量控制。质量保障，且全部现货供应，欢迎选购！

北京北纳创联生物技术研究院 11
2023-12-12
【新品推荐】甲醇中55种挥发性有机物混合溶液标准物质已上架！

【新品推荐】甲醇中55种挥发性有机物混合溶液标准物质已上架！

北京北纳创联生物技术研究院 15
2023-12-05

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

北京北纳创联生物技术研究院

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

最新资讯

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 ( 44.47 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/news/config.php ( 1.22 KB )
/data/httpd/120med.com/application/news/controller/Index.php ( 6.40 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/news/service/NewsService.php ( 15.74 KB )
/data/httpd/120med.com/application/common/model/NewsCategory.php ( 1.46 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/News.php ( 11.07 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/NewsText.php ( 0.21 KB )
/data/httpd/120med.com/thinkphp/library/think/model/relation/HasMany.php ( 9.97 KB )
/data/httpd/120med.com/application/common/model/NewsBelongCategory.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/NewsComment.php ( 2.47 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/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/f665075ba21f181873be1943afc84959.php ( 25.97 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
[8]未定义数组下标: 0
[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.*', $join = Array)
[2]Declaration of app\common\model\Company::getAllList($filter = Array, $limit = 20) should be compatible with app\common\model\BaseModel::getAllList($filter = Array, $with = Array, $limit = 0, $sort = Array, $field = 'a.*', $join = Array)
[8]未定义数组索引: center
[8]Only variables should be passed by reference
[2]Declaration of app\common\model\NewsComment::getAllList($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)
[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: 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:0.000294s ] mysql:host=127.0.0.1;port=3306;dbname=120med;charset=utf8
[ SQL ] SHOW COLUMNS FROM `news_category` [ RunTime:0.001700s ]
[ SQL ] SELECT `id`,`name` FROM `news_category` WHERE `is_show` = 1 [ RunTime:0.000241s ]
[ SQL ] SELECT * FROM `news_category` WHERE `parent_id` = 0 AND `is_show` = 1 ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000234s ]
[ SQL ] SHOW COLUMNS FROM `company` [ RunTime:0.001562s ]
[ SQL ] SHOW COLUMNS FROM `news` [ RunTime:0.001357s ]
[ SQL ] SELECT * FROM `news` WHERE `md5` = 'fd72c6c2b839dabc' AND `review_status` = 1 LIMIT 1 [ RunTime:0.000296s ]
[ SQL ] SHOW COLUMNS FROM `user_info` [ RunTime:0.001365s ]
[ SQL ] SELECT * FROM `user_info` WHERE `user_id` = 651 [ RunTime:0.000659s ]
[ SQL ] SELECT * FROM `company` WHERE `id` = 769 [ RunTime:0.000225s ]
[ SQL ] SHOW COLUMNS FROM `news_text` [ RunTime:0.001286s ]
[ SQL ] SELECT * FROM `news_text` WHERE `news_id` = 6374 [ RunTime:0.032087s ]
[ SQL ] SHOW COLUMNS FROM `news_belong_category` [ RunTime:0.002384s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 6374 [ RunTime:0.003014s ]
[ SQL ] SELECT * FROM `news_category` WHERE `id` IN (9) [ RunTime:0.000230s ]
[ SQL ] SHOW COLUMNS FROM `user_follow` [ RunTime:0.001529s ]
[ SQL ] SELECT `id` FROM `user_follow` WHERE `user_id` IS NULL AND `follow_user_id` = 651 LIMIT 1 [ RunTime:0.000283s ]
[ SQL ] SHOW COLUMNS FROM `news_comment` [ RunTime:0.001507s ]
[ SQL ] SELECT * FROM `news_comment` WHERE `news_id` = 6374 AND `parent_id` = 0 ORDER BY `id` DESC [ RunTime:0.000258s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `news_comment` WHERE `news_id` = 6374 LIMIT 1 [ RunTime:0.000196s ]
[ SQL ] SELECT * FROM `news` WHERE `is_show` = 1 AND `review_status` = 1 AND `id` IN (6374,7820,7313,6822,6560,6228,5872,3722,3315,3077) ORDER BY field(id,6374,7820,7313,6822,6560,6228,5872,3722,3315,3077) [ RunTime:0.000485s ]
[ SQL ] SELECT * FROM `user_info` WHERE `user_id` IN (651,476,560) [ RunTime:0.000874s ]
[ SQL ] SHOW COLUMNS FROM `topic` [ RunTime:0.001914s ]
[ SQL ] SELECT `id`,`md5`,`title`,`created_time` FROM `topic` WHERE `review_status` = 1 ORDER BY `id` DESC LIMIT 4 [ RunTime:0.000228s ]
[ SQL ] SHOW COLUMNS FROM `topic_info_list` [ RunTime:0.001436s ]
[ SQL ] SELECT * FROM `topic_info_list` WHERE `topic_id` = 1 ORDER BY `id` DESC LIMIT 2 [ RunTime:0.000182s ]
[ SQL ] SELECT * FROM `news` WHERE `id` IN (864,849) [ RunTime:0.000297s ]
[ SQL ] SELECT `id`,`md5`,`title`,`created_time` FROM `news` WHERE `review_status` = 1 AND `is_show` = 1 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000215s ]
[ SQL ] SHOW COLUMNS FROM `user` [ RunTime:0.001470s ]
[ SQL ] SELECT `a`.* FROM `user` `a` INNER JOIN `news` `b` ON `a`.`id`=`b`.`user_id` GROUP BY `a`.`id` ORDER BY `b`.`id` DESC LIMIT 10 [ RunTime:0.010779s ]
[ SQL ] SELECT * FROM `user_info` WHERE `user_id` IN (348,351,466,458,209,372,521,819,385,657) [ RunTime:0.000833s ]
[ SQL ] SHOW COLUMNS FROM `seo` [ RunTime:0.001662s ]
[ SQL ] SELECT * FROM `seo` WHERE `column_type` = '02' AND `page_type` = 'news' AND `info_id` = 6374 LIMIT 1 [ RunTime:0.000246s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 6374 [ RunTime:0.003443s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 7820 [ RunTime:0.003254s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 7313 [ RunTime:0.003332s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 6822 [ RunTime:0.003244s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 6560 [ RunTime:0.003324s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 6228 [ RunTime:0.003311s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 5872 [ RunTime:0.003255s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 3722 [ RunTime:0.003296s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 3315 [ RunTime:0.003271s ]
[ SQL ] SELECT * FROM `news_belong_category` WHERE `news_id` = 3077 [ RunTime:0.003267s ]
[ SQL ] SELECT * FROM `user` WHERE `id` = 651 LIMIT 1 [ RunTime:0.000233s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 348 LIMIT 1 [ RunTime:0.000254s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 348 LIMIT 1 [ RunTime:0.000171s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 351 LIMIT 1 [ RunTime:0.000182s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 351 LIMIT 1 [ RunTime:0.000166s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 466 LIMIT 1 [ RunTime:0.000161s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 466 LIMIT 1 [ RunTime:0.000175s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 458 LIMIT 1 [ RunTime:0.000163s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 458 LIMIT 1 [ RunTime:0.000167s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 209 LIMIT 1 [ RunTime:0.000138s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 209 LIMIT 1 [ RunTime:0.000151s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 372 LIMIT 1 [ RunTime:0.000146s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 372 LIMIT 1 [ RunTime:0.000157s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 521 LIMIT 1 [ RunTime:0.000149s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 521 LIMIT 1 [ RunTime:0.000149s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 819 LIMIT 1 [ RunTime:0.000153s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 819 LIMIT 1 [ RunTime:0.000171s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 385 LIMIT 1 [ RunTime:0.000156s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 385 LIMIT 1 [ RunTime:0.000153s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `follow_user_id` = 657 LIMIT 1 [ RunTime:0.000155s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `user_follow` WHERE `user_id` = 657 LIMIT 1 [ RunTime:0.000161s ]

0.168096s

ShowPageTrace