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- RE:RE:这份安捷伦10ul手动进样微量进样器校准证书可信吗?
- xx_dxd_xx
24-05-20 14:17 - 0/0
- xx_dxd_xx
24-05-20 14:17
- RE:RE:RE: 这份安捷伦10ul手动进样微量进样器校准证书可信吗?
- xx_dxd_xx
24-05-20 02:42 - 0/0
- xx_dxd_xx
24-05-20 02:42
- RE:FID检测器标准物质开瓶后密闭放置一天后再用还有效果吗
- xx_dxd_xx
24-05-17 16:41 - 0/0
- xx_dxd_xx
24-05-17 16:41
- RE:新色谱柱分离效果不如旧的色谱柱
- xx_dxd_xx
24-05-16 18:39 - 0/0
- xx_dxd_xx
24-05-16 18:39
- RE:新色谱柱分离效果不如旧的色谱柱
- xx_dxd_xx
24-05-16 18:35 - 0/0
- xx_dxd_xx
24-05-16 18:35
- RE:RE:proapakQ和HayesepQ
- xx_dxd_xx
24-05-16 18:30 - 0/0
- xx_dxd_xx
24-05-16 18:30
- RE:气相色谱法做固定污染物的氯苯类化合物
- xx_dxd_xx
24-05-16 18:18 - 0/0
- xx_dxd_xx
24-05-16 18:18
- RE:RE:GC旁路设计的目的是什么?旁路流量计的功能是什么?
- xx_dxd_xx
24-05-16 17:56 - 0/0
- xx_dxd_xx
24-05-16 17:56
- RE:GC旁路设计的目的是什么?旁路流量计的功能是什么?
- xx_dxd_xx
24-05-15 11:27 - 0/0
- xx_dxd_xx
24-05-15 11:27
- RE:proapakQ和HayesepQ
- xx_dxd_xx
24-05-15 11:21 - 0/0
- xx_dxd_xx
24-05-15 11:21
- RE:RE: 求助贴(总烃峰的标识出现在了甲烷峰上面)
- xx_dxd_xx
24-05-14 10:15 - 0/0
- xx_dxd_xx
24-05-14 10:15
- RE:RE: 求助贴(总烃峰的标识出现在了甲烷峰上面)
- xx_dxd_xx
24-05-14 10:13 - 0/0
- xx_dxd_xx
24-05-14 10:13
- RE:GB50325-2020热解析TVOC问题请教
- xx_dxd_xx
24-05-13 17:55 - 0/0
- xx_dxd_xx
24-05-13 17:55
- RE:干版主累不累啊,一个月能赚多少钱
- xx_dxd_xx
24-05-13 00:04 - 0/0
- xx_dxd_xx
24-05-13 00:04
- RE:HP5890现在是用的积分仪,怎么样可以通过串口或者其他方式获取数据。谢谢
- xx_dxd_xx
24-05-06 21:44 - 0/0
- xx_dxd_xx
24-05-06 21:44
- RE:RE:尾吹气在气相色谱中有什么作用?
- xx_dxd_xx
24-05-06 16:15 - 0/0
- xx_dxd_xx
24-05-06 16:15
- RE:气相二级减压阀各气体压力多少合适呢?
- xx_dxd_xx
24-05-06 16:00 - 0/0
- xx_dxd_xx
24-05-06 16:00
- RE:GC实验课疑问,请教各位大佬,甲苯与环己烷在HP-1柱中的出峰顺序
- xx_dxd_xx
24-05-04 23:07 - 0/0
- xx_dxd_xx
24-05-04 23:07
- RE:尾吹气在气相色谱中有什么作用?
- xx_dxd_xx
24-05-03 18:25 - 0/0
- xx_dxd_xx
24-05-03 18:25
- RE:岛津这两个色谱柱区别大不大呢?
- xx_dxd_xx
24-04-26 15:25 - 0/0
- xx_dxd_xx
24-04-26 15:25
- RE:RE:白酒甲醇超标的问题,继续求助
- xx_dxd_xx
24-04-24 11:09 - 0/0
- xx_dxd_xx
24-04-24 11:09
- RE:佛尔哈德法测定Cl-
- xx_dxd_xx
24-04-23 23:15 - 0/0
- xx_dxd_xx
24-04-23 23:15
- RE:白酒甲醇超标的问题,继续求助
- xx_dxd_xx
24-04-23 23:13 - 0/0
- xx_dxd_xx
24-04-23 23:13
- RE:色谱柱拧太紧溶剂峰拖尾,懵逼了
- xx_dxd_xx
24-04-23 10:14 - 0/0
- xx_dxd_xx
24-04-23 10:14
- RE:安捷伦7820屏幕英文调成中文?
- xx_dxd_xx
24-04-21 23:20 - 0/0
- xx_dxd_xx
24-04-21 23:20
- 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
- xx_dxd_xx
24-04-19 23:39 - 0/0
- xx_dxd_xx
24-04-19 23:39
- RE:主题:【求助】气相色谱仪上做标样的期间核查
- xx_dxd_xx
24-04-13 23:24 - 0/0
- xx_dxd_xx
24-04-13 23:24
- RE:主题:【求助】气相色谱仪上做标样的期间核查
- xx_dxd_xx
24-04-13 23:20 - 0/0
- xx_dxd_xx
24-04-13 23:20
- RE:气相尾端怪峰问题
- xx_dxd_xx
24-04-11 14:53 - 0/0
- xx_dxd_xx
24-04-11 14:53
- RE:TCD检测器,基线不平,求助大家给分析一下
- xx_dxd_xx
24-04-10 19:25 - 0/0
- xx_dxd_xx
24-04-10 19:25
- RE:气相色谱使用内标法对甲醇定量时,用纯甲醇溶液和醇水混合溶液定量结果存在较大误差
- xx_dxd_xx
24-04-07 16:42 - 0/0
- xx_dxd_xx
24-04-07 16:42
- RE:RE:关于制订粉末样品纯度和杂质行标
- xx_dxd_xx
24-04-06 23:39 - 0/0
- xx_dxd_xx
24-04-06 23:39
- RE:RE:关于制订粉末样品纯度和杂质行标
- xx_dxd_xx
24-04-06 23:22 - 0/0
- xx_dxd_xx
24-04-06 23:22
- RE:RE:关于制订粉末样品纯度和杂质行标
- xx_dxd_xx
24-04-06 18:51 - 0/0
- xx_dxd_xx
24-04-06 18:51
- RE:关于制订粉末样品纯度和杂质行标
- xx_dxd_xx
24-04-05 19:26 - 0/0
- xx_dxd_xx
24-04-05 19:26
- RE:气硫化氢,甲硫醇,甲硫醚,二甲二硫出峰不好,用的DB-1,30米色谱柱。有做过的吗?色谱柱必须用长的吗?
- xx_dxd_xx
24-04-04 15:26 - 0/0
- xx_dxd_xx
24-04-04 15:26
- RE:气相色谱图的问题
- xx_dxd_xx
24-04-03 23:07 - 0/0
- xx_dxd_xx
24-04-03 23:07
- RE:一般气相色谱仪进行空白试剂的试剂峰一般多少可以接受?
- xx_dxd_xx
24-04-03 21:54 - 0/0
- xx_dxd_xx
24-04-03 21:54
- RE:关于校正面积归一化法的问题
- xx_dxd_xx
24-04-03 14:30 - 0/0
- xx_dxd_xx
24-04-03 14:30
- RE:岛津GC-2010plus基线不稳 一直是负值 归不到零
- xx_dxd_xx
24-04-03 14:20 - 0/0
- xx_dxd_xx
24-04-03 14:20
- RE:固定源废气中苯和醋酸乙酯如何分离
- xx_dxd_xx
24-04-03 13:55 - 0/0
- xx_dxd_xx
24-04-03 13:55
- RE:气瓶阀门和分压需要每次用完都关吗?
- xx_dxd_xx
24-04-02 16:52 - 0/0
- xx_dxd_xx
24-04-02 16:52
- RE:RE:气瓶阀门和分压需要每次用完都关吗?
- xx_dxd_xx
24-04-02 16:08 - 0/0
- xx_dxd_xx
24-04-02 16:08
- RE:固定源废气中苯和醋酸乙酯如何分离
- xx_dxd_xx
24-03-31 14:37 - 0/0
- xx_dxd_xx
24-03-31 14:37
- RE:RE:固定源废气中苯和醋酸乙酯如何分离
- xx_dxd_xx
24-03-31 14:36 - 0/0
- xx_dxd_xx
24-03-31 14:36
- RE:固定源废气中苯和醋酸乙酯如何分离
- xx_dxd_xx
24-03-30 20:52 - 0/0
- xx_dxd_xx
24-03-30 20:52
- RE:固定源废气中苯和醋酸乙酯如何分离
- xx_dxd_xx
24-03-30 20:50 - 0/0
- xx_dxd_xx
24-03-30 20:50
- RE:氯苯,(气态)手动进样,不出峰
- xx_dxd_xx
24-03-16 23:29 - 0/0
- xx_dxd_xx
24-03-16 23:29
- RE:气相色谱柱固定相为聚乙二醇-20M的色谱柱,20 M代表什么意思?
- xx_dxd_xx
24-03-15 19:40 - 0/0
- xx_dxd_xx
24-03-15 19:40
- RE:RE:求助 做白酒中乙酸乙酯,为什么乙酸乙酯总是拖尾?做标曲时不是这样的
- xx_dxd_xx
24-03-15 19:37 - 0/0
- xx_dxd_xx
24-03-15 19:37