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- RE:RE:RE: 老生常谈:做气相色谱怎么打针?
- xx_dxd_xx
21-08-18 01:46 - 0/0
- xx_dxd_xx
21-08-18 01:46
- RE:RE:GC-FID法测定工作场所空气中对硫磷
- xx_dxd_xx
21-08-17 17:38 - 0/0
- xx_dxd_xx
21-08-17 17:38
- RE:同一进样小瓶重复进样6次,第4针响应突然降低到1/6左右,后面又恢复正常
- xx_dxd_xx
21-08-16 17:16 - 0/0
- xx_dxd_xx
21-08-16 17:16
- RE:RE:RE: 老生常谈:做气相色谱怎么打针?
- xx_dxd_xx
21-08-16 00:04 - 0/0
- xx_dxd_xx
21-08-16 00:04
- RE:RE:RE: 预算10w左右,购买气相色谱,哪一款比较好?
- xx_dxd_xx
21-08-15 15:12 - 0/0
- xx_dxd_xx
21-08-15 15:12
- RE:RE:RE: 预算10w左右,购买气相色谱,哪一款比较好?
- xx_dxd_xx
21-08-15 11:27 - 0/0
- xx_dxd_xx
21-08-15 11:27
- RE:原创疑问-为什么气相色谱相关的原创那么多,那么火?
- xx_dxd_xx
21-08-14 23:56 - 0/0
- xx_dxd_xx
21-08-14 23:56
- RE:预算10w左右,购买气相色谱,哪一款比较好?
- xx_dxd_xx
21-08-14 23:30 - 0/0
- xx_dxd_xx
21-08-14 23:30
- RE:气质移机后不能正常使用的维修案例
- xx_dxd_xx
21-08-14 21:32 - 0/0
- xx_dxd_xx
21-08-14 21:32
- RE:RE:RE: 老生常谈:做气相色谱怎么打针?
- xx_dxd_xx
21-08-14 02:47 - 0/0
- xx_dxd_xx
21-08-14 02:47
- RE:RE: 关于色谱柱的老化问题
- xx_dxd_xx
21-08-13 13:22 - 0/0
- xx_dxd_xx
21-08-13 13:22
- RE:RE:RE: 老生常谈:做气相色谱怎么打针?
- xx_dxd_xx
21-08-13 13:05 - 0/0
- xx_dxd_xx
21-08-13 13:05
- RE:RE: 全波长扫描最小吸收波长数据不出来要怎么设置呢?
- xx_dxd_xx
21-08-12 12:33 - 0/0
- xx_dxd_xx
21-08-12 12:33
- RE:RE:【知识博物馆】关于新手常见问题之色谱柱如何老化?
- xx_dxd_xx
21-08-11 23:19 - 0/0
- xx_dxd_xx
21-08-11 23:19
- RE:RE:【知识博物馆】关于新手常见问题之色谱柱如何老化?
- xx_dxd_xx
21-08-11 23:18 - 0/0
- xx_dxd_xx
21-08-11 23:18
- RE:【知识博物馆】关于新手常见问题之色谱柱如何老化?
- xx_dxd_xx
21-08-11 17:43 - 0/0
- xx_dxd_xx
21-08-11 17:43
- RE:RE: 求教测纯溶剂的比例
- xx_dxd_xx
21-08-10 23:45 - 0/0
- xx_dxd_xx
21-08-10 23:45
- RE:RE: 二硫化碳中苯系物出的苯峰不成完整峰
- xx_dxd_xx
21-08-10 23:38 - 0/0
- xx_dxd_xx
21-08-10 23:38
- RE:RE:RE: 气相色谱同样的仪器条件同样的色谱柱测试同样的混合物(24种混合物),GC-FID(38分钟)的出峰时
- xx_dxd_xx
21-08-10 23:32 - 0/0
- xx_dxd_xx
21-08-10 23:32
- RE:RE: 气相色谱同样的仪器条件同样的色谱柱测试同样的混合物(24种混合物),GC-FID(38分钟)的出峰时
- xx_dxd_xx
21-08-10 23:30 - 0/0
- xx_dxd_xx
21-08-10 23:30
- RE:RE:RE: 实验室管理之化学品管理中试剂有效性判断秘籍
- xx_dxd_xx
21-08-10 11:48 - 0/0
- xx_dxd_xx
21-08-10 11:48
- RE:RE: 出峰异常的问题
- xx_dxd_xx
21-08-09 22:10 - 0/0
- xx_dxd_xx
21-08-09 22:10
- RE:RE:RE: 实验室管理之化学品管理中试剂有效性判断秘籍
- xx_dxd_xx
21-08-09 18:48 - 0/0
- xx_dxd_xx
21-08-09 18:48
- RE:RE:RE: 单指标标准曲线实验员能否共用
- xx_dxd_xx
21-08-09 12:11 - 0/0
- xx_dxd_xx
21-08-09 12:11
- RE:RE:RE: 实验室管理之化学品管理中试剂有效性判断秘籍
- xx_dxd_xx
21-08-08 19:02 - 0/0
- xx_dxd_xx
21-08-08 19:02
- RE:RE:RE: FID测甲醛甲醇甲酸
- xx_dxd_xx
21-08-08 15:14 - 0/0
- xx_dxd_xx
21-08-08 15:14
- RE:RE:RE: FID测甲醛甲醇甲酸
- xx_dxd_xx
21-08-08 15:13 - 0/0
- xx_dxd_xx
21-08-08 15:13
- RE:RE:RE: FID测甲醛甲醇甲酸
- xx_dxd_xx
21-08-08 15:01 - 0/0
- xx_dxd_xx
21-08-08 15:01
- RE:FID测甲醛甲醇甲酸
- xx_dxd_xx
21-08-07 18:30 - 0/0
- xx_dxd_xx
21-08-07 18:30
- RE:RE:RE: 复合钠滤膜的制备
- xx_dxd_xx
21-08-07 16:32 - 0/0
- xx_dxd_xx
21-08-07 16:32
- RE:RE: 复合钠滤膜的制备
- xx_dxd_xx
21-08-07 11:35 - 0/0
- xx_dxd_xx
21-08-07 11:35
- 【气相色谱(GC)】RE:RE: 不分流进样条件下的溶剂问题之 - 固定相流失
- xx_dxd_xx
21-08-07 11:30 - 0/0
- xx_dxd_xx
21-08-07 11:30
- RE:RE:RE: 15组分白酒混标
- xx_dxd_xx
21-08-07 00:35 - 0/0
- xx_dxd_xx
21-08-07 00:35
- RE:15组分白酒混标
- xx_dxd_xx
21-08-06 17:32 - 0/0
- xx_dxd_xx
21-08-06 17:32
- RE:RE:RE: 非甲烷总烃真空罐采样与检测方法研究
- xx_dxd_xx
21-08-06 11:30 - 0/0
- xx_dxd_xx
21-08-06 11:30
- RE:异常平台峰确认
- xx_dxd_xx
21-08-05 23:34 - 0/0
- xx_dxd_xx
21-08-05 23:34
- RE:非甲烷总烃真空罐采样与检测方法研究
- xx_dxd_xx
21-08-05 23:29 - 0/0
- xx_dxd_xx
21-08-05 23:29
- RE:RE: 为什么GC不能使用UPS 供电?
- xx_dxd_xx
21-08-05 13:48 - 0/0
- xx_dxd_xx
21-08-05 13:48
- RE:RE:多环芳烃专用柱DB-EUPAH(30*0.25*0.25)使用问题
- xx_dxd_xx
21-08-04 23:00 - 0/0
- xx_dxd_xx
21-08-04 23:00
- RE:RE:多环芳烃专用柱DB-EUPAH(30*0.25*0.25)使用问题
- xx_dxd_xx
21-08-04 16:22 - 0/0
- xx_dxd_xx
21-08-04 16:22
- RE:RE:多环芳烃专用柱DB-EUPAH(30*0.25*0.25)使用问题
- xx_dxd_xx
21-08-04 16:16 - 0/0
- xx_dxd_xx
21-08-04 16:16
- RE:RE: 甜蜜素气相法,标准曲线会有两个峰面积按照浓度成比例,请问是前面的峰是甜蜜素,还是后面的峰是甜蜜素?用的DB1701的柱子
- xx_dxd_xx
21-08-04 14:13 - 0/0
- xx_dxd_xx
21-08-04 14:13
- RE:RE:RE: 多环芳烃专用柱DB-EUPAH(30*0.25*0.25)使用问题
- xx_dxd_xx
21-08-04 12:32 - 0/0
- xx_dxd_xx
21-08-04 12:32
- RE:RE:RE: 出现杂峰,且乙酸乙酯和甲醇分离不出来,怎么办?求助,做了好多天了
- xx_dxd_xx
21-08-04 03:05 - 0/0
- xx_dxd_xx
21-08-04 03:05
- RE:RE: 多环芳烃专用柱DB-EUPAH(30*0.25*0.25)使用问题
- xx_dxd_xx
21-08-03 20:34 - 0/0
- xx_dxd_xx
21-08-03 20:34
- RE:RE: 多环芳烃专用柱DB-EUPAH(30*0.25*0.25)使用问题
- xx_dxd_xx
21-08-03 20:25 - 0/0
- xx_dxd_xx
21-08-03 20:25
- RE:RE: 出现杂峰,且乙酸乙酯和甲醇分离不出来,怎么办?求助,做了好多天了
- xx_dxd_xx
21-08-03 19:53 - 0/0
- xx_dxd_xx
21-08-03 19:53
- RE:RE: 泄真空出现对话框不能泄
- xx_dxd_xx
21-08-02 23:59 - 0/0
- xx_dxd_xx
21-08-02 23:59
- RE:安捷伦色谱柱的修复,又省了1万多块钱
- xx_dxd_xx
21-08-02 22:22 - 0/0
- xx_dxd_xx
21-08-02 22:22