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- RE:RE: 近期检测了几个品牌白酒的甲醇,感觉甲醇浓度都高于标准不少
- jimzhu
24-04-30 14:28 - 0/0
- jimzhu
24-04-30 14:28
- RE:RE: 近期检测了几个品牌白酒的甲醇,感觉甲醇浓度都高于标准不少
- jimzhu
24-04-30 14:27 - 0/0
- jimzhu
24-04-30 14:27
- RE:RE: 仪器知识大挑战——等你来战!
- jimzhu
24-04-29 09:56 - 0/0
- jimzhu
24-04-29 09:56
- RE:RE:OpenChrom软件使用介绍1
- jimzhu
24-04-28 22:21 - 0/0
- jimzhu
24-04-28 22:21
- RE:RE:请问有人用过masshunter 11吗?请问里面的未知物分析有无不同极性柱子RI的选项?谢谢
- jimzhu
24-04-28 22:16 - 0/0
- jimzhu
24-04-28 22:16
- RE:电子烟油成分分析
- jimzhu
24-04-27 21:11 - 0/0
- jimzhu
24-04-27 21:11
- RE:仪器知识大挑战——等你来战!
- jimzhu
24-04-24 12:15 - 0/0
- jimzhu
24-04-24 12:15
- RE:GCMS可以用MTBE作为溶剂吗
- jimzhu
24-04-24 12:09 - 0/0
- jimzhu
24-04-24 12:09
- RE:电子烟油成分分析
- jimzhu
24-04-23 13:57 - 0/0
- jimzhu
24-04-23 13:57
- RE:如何证明丁醇里面有丁酸?
- jimzhu
24-04-23 08:02 - 0/0
- jimzhu
24-04-23 08:02
- RE:固相微萃取能伸进液体里吸附吗?
- jimzhu
24-04-22 09:32 - 0/0
- jimzhu
24-04-22 09:32
- RE:固相微萃取能伸进液体里吸附吗?
- jimzhu
24-04-21 20:48 - 0/0
- jimzhu
24-04-21 20:48
- RE:RE:请问怎样提高MassHunter的未知物分析的灵敏度?发现Amdis可以检出一些小峰或基线附近的,但UA无法检出来.
- jimzhu
24-04-21 20:43 - 0/0
- jimzhu
24-04-21 20:43
- RE:洗发水的香气成分分析
- jimzhu
24-04-20 14:10 - 0/0
- jimzhu
24-04-20 14:10
- RE:关于酯化反应的求助
- jimzhu
24-04-20 08:48 - 0/0
- jimzhu
24-04-20 08:48
- RE:如何解决出峰问题(包括出峰时间、峰形等)
- jimzhu
24-04-20 08:42 - 0/0
- jimzhu
24-04-20 08:42
- RE:电子烟油成分分析
- jimzhu
24-04-20 06:24 - 0/0
- jimzhu
24-04-20 06:24
- RE:RE: ACCSI2024全程直播:千人盛会 尽在江南水乡苏州,大咖聚集 畅谈科学仪器发展
- jimzhu
24-04-19 19:11 - 0/0
- jimzhu
24-04-19 19:11
- RE:气质进样口漏气
- jimzhu
24-04-18 21:39 - 0/0
- jimzhu
24-04-18 21:39
- RE:RE:GCMS测植物激素
- jimzhu
24-04-18 14:16 - 0/0
- jimzhu
24-04-18 14:16
- RE:色谱瓶盖子的隔垫哪一面朝瓶内?
- jimzhu
24-04-17 17:44 - 0/0
- jimzhu
24-04-17 17:44
- RE:GCMS测植物激素
- jimzhu
24-04-17 10:05 - 0/0
- jimzhu
24-04-17 10:05
- RE:RE: ACCSI2024全程直播:千人盛会 尽在江南水乡苏州,大咖聚集 畅谈科学仪器发展
- jimzhu
24-04-16 18:28 - 0/0
- jimzhu
24-04-16 18:28
- RE:2024第十七届中国科学仪器发展年会(ACCSI2024)
- jimzhu
24-04-15 06:38 - 0/0
- jimzhu
24-04-15 06:38
- RE:filh rtiyjort9jgy
- jimzhu
24-04-14 21:07 - 0/0
- jimzhu
24-04-14 21:07
- RE:RE: 【有奖调研】实验室移液器使用情况有奖调研
- jimzhu
24-04-13 10:06 - 0/0
- jimzhu
24-04-13 10:06
- RE:7890-5975C和8890-5977C的挥发物分析相差很大
- jimzhu
24-04-12 21:01 - 0/0
- jimzhu
24-04-12 21:01
- RE:2024第十七届中国科学仪器发展年会(ACCSI2024)
- jimzhu
24-04-12 17:23 - 0/0
- jimzhu
24-04-12 17:23
- RE:RE: 【有奖征文】第5季“仪器心得”征文活动上线!
- jimzhu
24-04-11 12:33 - 0/0
- jimzhu
24-04-11 12:33
- RE:RE: 2023年仪器社区年度盘点——Together with bbs.instrument.com.cn
- jimzhu
24-04-10 09:40 - 0/0
- jimzhu
24-04-10 09:40
- RE:RE: 【已结束】3·15曝光台!科学仪器行业售后服务大比武
- jimzhu
24-04-09 08:51 - 0/0
- jimzhu
24-04-09 08:51
- RE:RE: 喜报!第十六届原创大赛 9 篇文章入选 中国科学技术学会“优秀科研仪器案例库”
- jimzhu
24-04-08 08:30 - 0/0
- jimzhu
24-04-08 08:30
- RE:安捷伦GCMS离线工作站设置
- jimzhu
24-04-07 14:45 - 0/0
- jimzhu
24-04-07 14:45
- RE:RE:气相色谱的样品引入装置:顶空进样器(一)
- jimzhu
24-04-07 07:20 - 0/0
- jimzhu
24-04-07 07:20
- RE:RE: 喜报!第十六届原创大赛 9 篇文章入选 中国科学技术学会“优秀科研仪器案例库”
- jimzhu
24-04-06 22:53 - 0/0
- jimzhu
24-04-06 22:53
- RE:RE: “喝了碱液”的Agilent 7890B
- jimzhu
24-04-04 09:28 - 0/0
- jimzhu
24-04-04 09:28
- RE:RE: 喜报!第十六届原创大赛 9 篇文章入选 中国科学技术学会“优秀科研仪器案例库”
- jimzhu
24-04-03 09:02 - 0/0
- jimzhu
24-04-03 09:02
- RE:RE:RE: GCMS峰拖尾
- jimzhu
24-04-02 10:33 - 0/0
- jimzhu
24-04-02 10:33
- RE:RE: GCMS峰拖尾
- jimzhu
24-04-01 10:43 - 0/0
- jimzhu
24-04-01 10:43
- RE:RE: GCMS峰拖尾
- jimzhu
24-03-31 10:14 - 0/0
- jimzhu
24-03-31 10:14
- RE:RE: 关于HS/SPME做不分流进样
- jimzhu
24-03-30 21:46 - 0/0
- jimzhu
24-03-30 21:46
- RE:RE: 一般用什么溶剂洗进样针?
- jimzhu
24-03-29 10:26 - 0/0
- jimzhu
24-03-29 10:26
- RE:RE:请问Musk decenoate, Musk terralin有人知道相关信息吗?或化学性质?
- jimzhu
24-03-28 13:50 - 0/0
- jimzhu
24-03-28 13:50
- RE:RE:请问Musk decenoate, Musk terralin有人知道相关信息吗?或化学性质?
- jimzhu
24-03-27 14:43 - 0/0
- jimzhu
24-03-27 14:43
- RE:安捷伦GCMS跑正构烷烃出峰异常
- jimzhu
24-03-27 14:41 - 0/0
- jimzhu
24-03-27 14:41
- RE:RE: 求助,实验室没有安捷伦自带的软件,求助有可以用别的软件可以将qgd文件转换为cdf格式嘛,如果没有哪位大神方便帮忙转换一下,不胜感激~
- jimzhu
24-03-27 13:07 - 0/0
- jimzhu
24-03-27 13:07
- RE:顶空固相微萃取
- jimzhu
24-03-26 09:37 - 0/0
- jimzhu
24-03-26 09:37
- RE:求助各位老师工作站的问题
- jimzhu
24-03-25 13:12 - 0/0
- jimzhu
24-03-25 13:12