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- RE:RE: 【疑问】关于环境中苯系物的测定中毛细色谱柱的疑问?
- v3141805
20-12-22 10:23 - 0/0
- v3141805
20-12-22 10:23
- RE:RE: GB 18918-2002 城镇污水处理厂污染物排放标准中有机磷排放限值的问题
- v3141805
20-12-21 17:46 - 0/0
- v3141805
20-12-21 17:46
- RE:RE: 气相色谱
- v3141805
20-12-21 17:45 - 0/0
- v3141805
20-12-21 17:45
- RE:RE: 仪器设备使用记录
- v3141805
20-12-21 15:31 - 1/0
- Insm_ff794fa7
20-12-21 15:53
- RE:RE:RE: 石油烃标液
- v3141805
20-12-21 11:26 - 0/0
- v3141805
20-12-21 11:26
- RE:RE: GC正常运行一段时间后 隔垫吹扫未就绪 压力未就绪是什么原因
- v3141805
20-12-21 10:41 - 0/0
- v3141805
20-12-21 10:41
- RE:RE:RE: 石油烃标液
- v3141805
20-12-21 07:34 - 0/0
- v3141805
20-12-21 07:34
- RE:RE: 各位老师,帮我解答一下
- v3141805
20-12-20 18:02 - 0/0
- v3141805
20-12-20 18:02
- RE:RE: 标准曲线上的最大点可以随意添加吗?
- v3141805
20-12-20 17:59 - 0/0
- v3141805
20-12-20 17:59
- RE:RE: 岛津的GC-MS测酸枣挥发性香气物质
- v3141805
20-12-20 17:55 - 0/0
- v3141805
20-12-20 17:55
- RE: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?
- v3141805
20-12-20 17:52 - 0/0
- v3141805
20-12-20 17:52
- RE:RE: 人做HJ620-2011挥发性卤代烃,按照标准色谱条件,标样值总是偏大,请教大家原因
- v3141805
20-12-18 19:14 - 0/0
- v3141805
20-12-18 19:14
- RE:RE: 水样实验室测试时,需要平行测定吗
- v3141805
20-12-18 14:35 - 0/0
- v3141805
20-12-18 14:35
- RE:RE: 质谱图为啥总有这两种物质啊
- v3141805
20-12-18 13:20 - 0/0
- v3141805
20-12-18 13:20
- RE:RE: 气质联用
- v3141805
20-12-18 13:18 - 0/0
- v3141805
20-12-18 13:18
- RE:RE: HP-5MS UI柱与DB-5MS UI柱分析效果有没有什么区别呀?
- v3141805
20-12-18 11:13 - 0/0
- v3141805
20-12-18 11:13
- RE:RE: 安捷伦1100
- v3141805
20-12-17 18:10 - 1/0
- v2849069
20-12-18 09:45
- RE:RE: 求助氢气发生器的问题
- v3141805
20-12-17 18:07 - 0/0
- v3141805
20-12-17 18:07
- RE:RE: 气质质漏气,居然检出40的峰,气也没连错,这是哪块的问题呀?
- v3141805
20-12-17 18:05 - 0/0
- v3141805
20-12-17 18:05
- RE:RE:RE: 进样重复性差
- v3141805
20-12-17 18:00 - 0/0
- v3141805
20-12-17 18:00
- RE:RE: 进样重复性差
- v3141805
20-12-17 17:53 - 0/0
- v3141805
20-12-17 17:53
- RE:RE: 色谱峰顶部出现分叉
- v3141805
20-12-17 15:41 - 0/0
- v3141805
20-12-17 15:41
- RE:RE:RE: 污水处理中,臭氧投加量的定义是什么?
- v3141805
20-12-17 14:07 - 0/0
- v3141805
20-12-17 14:07
- RE:RE:RE: RE:RE: 求助:关于气质联用分析代谢组学研究的问题,help!!
- v3141805
20-12-17 14:03 - 0/0
- v3141805
20-12-17 14:03
- RE:RE: 污水处理中,臭氧投加量的定义是什么?
- v3141805
20-12-17 13:10 - 0/0
- v3141805
20-12-17 13:10
- RE:RE: 求助:关于气质联用分析代谢组学研究的问题,help!!
- v3141805
20-12-16 20:01 - 3/0
- Insm_32796877
20-12-17 14:52
- RE:RE: 求助:关于气质联用分析代谢组学研究的问题,help!!
- v3141805
20-12-16 20:01 - 0/0
- v3141805
20-12-16 20:01
- RE:RE: 杜瓦桶装的液氮要怎么用??
- v3141805
20-12-16 18:31 - 0/0
- v3141805
20-12-16 18:31
- RE:RE: PM2.5
- v3141805
20-12-16 18:24 - 0/0
- v3141805
20-12-16 18:24
- RE:RE: Agilent8860仪器前进样口压力问题
- v3141805
20-12-16 18:08 - 0/0
- v3141805
20-12-16 18:08
- RE:用热解吸法测空气中的三苯可行吗
- v3141805
20-12-16 13:22 - 0/0
- v3141805
20-12-16 13:22
- RE:RE: 关于液氮杜瓦罐减压的问题!
- v3141805
20-12-16 10:34 - 0/0
- v3141805
20-12-16 10:34
- RE:RE: 基础问题,半路出家一直没理解着
- v3141805
20-12-15 21:45 - 0/0
- v3141805
20-12-15 21:45
- RE:RE: 有老师用过Y型石英管分两路流路流经两根色谱柱吗
- v3141805
20-12-15 21:42 - 0/0
- v3141805
20-12-15 21:42
- RE:RE: 总烃峰分叉
- v3141805
20-12-15 18:23 - 0/0
- v3141805
20-12-15 18:23
- RE:RE: 为啥配好的标液,每天测直线,一天一个样,同一个待测溶液每次测都不一样,空白溶液是蒸馏水,还是加硝酸
- v3141805
20-12-15 18:19 - 0/0
- v3141805
20-12-15 18:19
- RE:RE: GC ECD问题输入信号
- v3141805
20-12-15 14:36 - 0/0
- v3141805
20-12-15 14:36
- RE:RE: 柱温箱的保温效果
- v3141805
20-12-15 14:35 - 0/0
- v3141805
20-12-15 14:35
- RE:RE: 气相色谱做苯系物峰面积降低到原来的一半,重复性很好。
- v3141805
20-12-15 10:41 - 0/0
- v3141805
20-12-15 10:41
- RE:RE: 水站运维的废液怎么处理
- v3141805
20-12-14 16:05 - 0/0
- v3141805
20-12-14 16:05
- RE:RE: 过期试剂放置于实验台,被检查的专家开不符合项,这依据什么?
- v3141805
20-12-13 20:19 - 0/0
- v3141805
20-12-13 20:19
- RE:RE: ECD检测器基线飘
- v3141805
20-12-13 20:16 - 0/0
- v3141805
20-12-13 20:16
- RE:RE: 岛津液相色谱仪主峰出现双峰
- v3141805
20-12-12 15:33 - 0/0
- v3141805
20-12-12 15:33
- RE:RE:RE: 求答案,两种衬管的区别
- v3141805
20-12-12 15:29 - 0/0
- v3141805
20-12-12 15:29
- RE:RE: 求答案,两种衬管的区别
- v3141805
20-12-12 15:28 - 0/0
- v3141805
20-12-12 15:28
- RE:RE: 衬管的容量单位是什么?
- v3141805
20-12-11 17:40 - 0/0
- v3141805
20-12-11 17:40
- RE:RE: 气相温度反复横跳?
- v3141805
20-12-11 11:15 - 0/0
- v3141805
20-12-11 11:15
- RE:RE: 水中有机磷
- v3141805
20-12-11 11:12 - 0/0
- v3141805
20-12-11 11:12
- RE:RE: 液相做标曲,峰面积单位
- v3141805
20-12-11 08:21 - 0/0
- v3141805
20-12-11 08:21