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- RE:元旦假期来临,请问您关机吗?祝各位新年快乐!
- wazcq
20-12-31 21:31 - 0/0
- wazcq
20-12-31 21:31
- RE:RE:岛津气相色谱仪GC_2018突然之间其实点着火了,但是控制面板提示点火失败,然后信号基线无信号!怎么回事,点火时的基线以前是正峰形式,现在也是变负峰形式了,有哪位大神能给说说啥原因啊,进样后也是无信号
- wazcq
20-12-31 20:51 - 0/0
- wazcq
20-12-31 20:51
- RE:非甲烷总烃稀释气可以用除烃空气吗
- wazcq
20-12-31 15:02 - 0/0
- wazcq
20-12-31 15:02
- RE:RE:非甲烷总烃稀释气可以用除烃空气吗
- wazcq
20-12-30 10:15 - 0/0
- wazcq
20-12-30 10:15
- RE:LabSolutions工作站的安装和卸载
- wazcq
20-12-29 22:14 - 0/0
- wazcq
20-12-29 22:14
- RE:有关《气相色谱实战宝典》
- wazcq
20-12-29 19:22 - 0/0
- wazcq
20-12-29 19:22
- RE:RE:GC2010经常出现连接不上仪器状况
- wazcq
20-12-29 19:18 - 0/0
- wazcq
20-12-29 19:18
- RE:LabSolutions工作站的安装和卸载
- wazcq
20-12-29 14:04 - 0/0
- wazcq
20-12-29 14:04
- RE:水中甲醇的测定
- wazcq
20-12-28 19:23 - 0/0
- wazcq
20-12-28 19:23
- RE:RE: 标准曲线
- wazcq
20-12-28 18:40 - 0/0
- wazcq
20-12-28 18:40
- RE:RE: 扩方法时检出限一定要比国标检出限低吗?
- wazcq
20-12-28 18:28 - 0/0
- wazcq
20-12-28 18:28
- RE:【疑问】四极杆质谱的数据采集
- wazcq
20-12-27 21:18 - 0/0
- wazcq
20-12-27 21:18
- RE:TVOC10组份标准物质没有间二甲苯,没有谱图,不知道出峰顺序,有了解的吗?能不能用它来做TVOC?有谱图吗??
- wazcq
20-12-26 17:02 - 0/0
- wazcq
20-12-26 17:02
- RE:TVOC10组份标准物质没有间二甲苯,没有谱图,不知道出峰顺序,有了解的吗?能不能用它来做TVOC?有谱图吗??
- wazcq
20-12-26 16:09 - 0/0
- wazcq
20-12-26 16:09
- RE:赛默飞TRACE1300气相色谱FID检测器
- wazcq
20-12-26 16:07 - 0/0
- wazcq
20-12-26 16:07
- RE:RE:TVOC10组份标准物质没有间二甲苯,没有谱图,不知道出峰顺序,有了解的吗?能不能用它来做TVOC?有谱图吗??
- wazcq
20-12-26 16:04 - 0/0
- wazcq
20-12-26 16:04
- RE:RE:TVOC10组份标准物质没有间二甲苯,没有谱图,不知道出峰顺序,有了解的吗?能不能用它来做TVOC?有谱图吗??
- wazcq
20-12-26 14:46 - 0/0
- wazcq
20-12-26 14:46
- RE:全程序空白和现场空白的区别
- wazcq
20-12-26 13:38 - 0/0
- wazcq
20-12-26 13:38
- RE:mv Pa DU之间怎么换算的
- wazcq
20-12-26 12:57 - 0/0
- wazcq
20-12-26 12:57
- RE:GB50325-2020苯甲苯二甲苯的测定
- wazcq
20-12-25 15:43 - 0/0
- wazcq
20-12-25 15:43
- RE:关于GC气相色谱苯系物检测出峰时间缓慢延迟问题
- wazcq
20-12-25 11:15 - 0/0
- wazcq
20-12-25 11:15
- RE:好难啊。。为什么这么操心这台气相色谱仪
- wazcq
20-12-25 08:24 - 0/0
- wazcq
20-12-25 08:24
- RE:气相色谱做二硫化碳中丙酮测定
- wazcq
20-12-24 21:51 - 0/0
- wazcq
20-12-24 21:51
- RE:0.1ppm甲醇的乙醇/环己烷溶液
- wazcq
20-12-24 10:20 - 0/0
- wazcq
20-12-24 10:20
- RE:新手上路,气相色谱
- wazcq
20-12-24 10:13 - 0/0
- wazcq
20-12-24 10:13
- RE:气密针推到底在0刻度线以下是什么原理?
- wazcq
20-12-22 20:23 - 0/0
- wazcq
20-12-22 20:23
- RE:气密针推到底在0刻度线以下是什么原理?
- wazcq
20-12-22 20:19 - 0/0
- wazcq
20-12-22 20:19
- RE:RE:气相色谱
- wazcq
20-12-22 20:17 - 0/0
- wazcq
20-12-22 20:17
- RE:RE:RE: 气密针推到底在0刻度线以下是什么原理?
- wazcq
20-12-22 18:20 - 0/0
- wazcq
20-12-22 18:20
- RE:气密针推到底在0刻度线以下是什么原理?
- wazcq
20-12-22 11:29 - 0/0
- wazcq
20-12-22 11:29
- RE:小白想问下做GB50325-2020标准曲线是出现的问题
- wazcq
20-12-22 10:14 - 0/0
- wazcq
20-12-22 10:14
- RE:空气中甲烷与非甲烷总烃谁测过?HJ604-2014
- wazcq
20-12-22 10:11 - 0/0
- wazcq
20-12-22 10:11
- RE:FID检测器喷嘴
- wazcq
20-12-22 10:10 - 0/0
- wazcq
20-12-22 10:10
- RE:【疑问】关于环境中苯系物的测定中毛细色谱柱的疑问?
- wazcq
20-12-22 09:58 - 0/0
- wazcq
20-12-22 09:58
- RE:色谱检测中校正曲线的检测
- wazcq
20-12-22 09:56 - 0/0
- wazcq
20-12-22 09:56
- RE:gcms关机后,气能一直开着么
- wazcq
20-12-22 09:28 - 0/0
- wazcq
20-12-22 09:28
- RE:空气中甲烷与非甲烷总烃谁测过?HJ604-2014
- wazcq
20-12-21 17:01 - 0/0
- wazcq
20-12-21 17:01
- RE:两台GC做同一个实验,同一根柱子为什么出峰差距这么大?
- wazcq
20-12-20 17:05 - 0/0
- wazcq
20-12-20 17:05
- RE:各位老师,帮我解答一下
- wazcq
20-12-20 15:57 - 0/0
- wazcq
20-12-20 15:57
- RE:RE:气质联用
- wazcq
20-12-18 14:16 - 0/0
- wazcq
20-12-18 14:16
- RE:RE:正确设置柱子参数的重要性
- wazcq
20-12-18 11:27 - 0/0
- wazcq
20-12-18 11:27
- RE:吸附剂的吸附能力
- wazcq
20-12-18 10:10 - 0/0
- wazcq
20-12-18 10:10
- RE:关于GCMS进样垫的区别
- wazcq
20-12-17 16:57 - 0/0
- wazcq
20-12-17 16:57
- RE:色谱峰顶部出现分叉
- wazcq
20-12-17 15:20 - 0/0
- wazcq
20-12-17 15:20
- RE:用热解吸法测空气中的三苯可行吗
- wazcq
20-12-17 08:29 - 0/0
- wazcq
20-12-17 08:29