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- RE:RE: 气相色谱测定煤气中萘含量为什么不可以直接气体进样?
- dadgoh
22-05-03 08:45 - 0/0
- dadgoh
22-05-03 08:45
- RE:RE:RE: 柱压过高警报
- dadgoh
22-05-03 08:42 - 0/0
- dadgoh
22-05-03 08:42
- RE:RE: 测试TVOC,随着柱温箱升温程序,为何基线会抬高这么多?
- dadgoh
22-05-02 07:12 - 0/0
- dadgoh
22-05-02 07:12
- RE:RE: 仪器出错,湿洗,柱压为负
- dadgoh
22-05-02 07:10 - 0/0
- dadgoh
22-05-02 07:10
- RE:RE: 关于气相色谱反吹的问题?
- dadgoh
22-05-01 08:39 - 0/0
- dadgoh
22-05-01 08:39
- RE:RE: 高效液相
- dadgoh
22-05-01 08:30 - 0/0
- dadgoh
22-05-01 08:30
- RE:RE: 气相对照溶液峰值
- dadgoh
22-04-30 07:17 - 0/0
- dadgoh
22-04-30 07:17
- RE:RE: 柱压过高警报
- dadgoh
22-04-30 07:15 - 0/0
- dadgoh
22-04-30 07:15
- RE:RE:RE: 气相色谱基线不稳
- dadgoh
22-04-29 19:36 - 0/0
- dadgoh
22-04-29 19:36
- RE:RE: 测试TVOC,随着柱温箱升温程序,为何基线会抬高这么多?
- dadgoh
22-04-29 19:34 - 0/0
- dadgoh
22-04-29 19:34
- RE:RE: 选择性AOC柱塞异常???
- dadgoh
22-04-29 08:55 - 0/0
- dadgoh
22-04-29 08:55
- RE:RE: 新冠病毒不断创新变异
- dadgoh
22-04-29 08:17 - 0/0
- dadgoh
22-04-29 08:17
- RE:RE: 峰形图出现了锯齿直角三角形峰是什么原因?
- dadgoh
22-04-28 08:25 - 0/0
- dadgoh
22-04-28 08:25
- RE:RE: 原子荧光测汞问题
- dadgoh
22-04-28 08:24 - 0/0
- dadgoh
22-04-28 08:24
- RE:RE: 赛默飞气相1300 ecd检测器信号高
- dadgoh
22-04-26 07:26 - 0/0
- dadgoh
22-04-26 07:26
- RE:RE: 安捷伦比例阀怎么维修,四个通道串流,能修复吗
- dadgoh
22-04-26 07:23 - 0/0
- dadgoh
22-04-26 07:23
- RE:RE: 液相测苯甲酸标样出锋样品不出峰
- dadgoh
22-04-25 06:41 - 0/0
- dadgoh
22-04-25 06:41
- RE:RE: 进样口压力运行中关闭,可能因为总流量太低嘛?
- dadgoh
22-04-25 06:35 - 0/0
- dadgoh
22-04-25 06:35
- RE:RE:RE: 环境空气的硫酸雾和氰化氢检测方法
- dadgoh
22-04-25 06:32 - 0/0
- dadgoh
22-04-25 06:32
- RE:RE:RE: 测双氧水中有机溶剂残留的问题
- dadgoh
22-04-24 10:21 - 0/0
- dadgoh
22-04-24 10:21
- RE:RE: 直接进样和顶空哪个响应高些
- dadgoh
22-04-24 10:18 - 0/0
- dadgoh
22-04-24 10:18
- RE:RE: 急购浓硫酸(96%±0.1%),求推荐!!!
- dadgoh
22-04-24 10:16 - 0/0
- dadgoh
22-04-24 10:16
- RE:RE: 氮气瓶减压表总响
- dadgoh
22-04-23 07:07 - 0/0
- dadgoh
22-04-23 07:07
- RE:RE: GC2014总流量低压力上不去且漏气。
- dadgoh
22-04-23 07:04 - 0/0
- dadgoh
22-04-23 07:04
- RE:RE: 加标回收率偏低
- dadgoh
22-04-23 07:00 - 0/0
- dadgoh
22-04-23 07:00
- RE:RE: Gc-2014
- dadgoh
22-04-22 06:44 - 0/0
- dadgoh
22-04-22 06:44
- RE:RE: 每次进样前,都需要先测试一次纯溶剂吗?
- dadgoh
22-04-21 19:20 - 0/0
- dadgoh
22-04-21 19:20
- RE:RE:RE: 安捷伦1260关机操作
- dadgoh
22-04-21 19:18 - 0/0
- dadgoh
22-04-21 19:18
- RE:RE: Gc-2014
- dadgoh
22-04-21 06:34 - 0/0
- dadgoh
22-04-21 06:34
- RE:RE: 玻璃器皿检定校准
- dadgoh
22-04-21 06:31 - 0/0
- dadgoh
22-04-21 06:31
- RE:RE: waters RP18的柱子,柱压波动过大
- dadgoh
22-04-21 06:29 - 0/0
- dadgoh
22-04-21 06:29
- RE:RE: 安捷伦气相7820A报告的峰面积小数点位数设定
- dadgoh
22-04-20 06:44 - 0/0
- dadgoh
22-04-20 06:44
- RE:RE:RE: 土壤的汞到底该怎么做才准呢
- dadgoh
22-04-20 06:42 - 0/0
- dadgoh
22-04-20 06:42
- RE:RE: agilent 8860气相色谱 点不着火
- dadgoh
22-04-19 06:42 - 0/0
- dadgoh
22-04-19 06:42
- RE:RE: 一个未知化合物是用GC检测还是HPLC检测,如何知道?
- dadgoh
22-04-18 07:02 - 0/0
- dadgoh
22-04-18 07:02
- RE:RE: GB5009.85-2016 维生素b2测定
- dadgoh
22-04-18 06:59 - 0/0
- dadgoh
22-04-18 06:59
- RE:RE: 关于气相色谱直接进样法测二氯甲烷
- dadgoh
22-04-17 08:02 - 0/0
- dadgoh
22-04-17 08:02
- RE:RE: 安捷伦液相色谱柱
- dadgoh
22-04-17 07:59 - 0/0
- dadgoh
22-04-17 07:59
- RE:RE: 家乡快要解封啦
- dadgoh
22-04-17 07:57 - 0/0
- dadgoh
22-04-17 07:57
- RE:RE: 国产空气发生器
- dadgoh
22-04-15 06:40 - 0/0
- dadgoh
22-04-15 06:40
- RE:RE: 液相柱子问题
- dadgoh
22-04-15 06:33 - 0/0
- dadgoh
22-04-15 06:33
- RE:RE: 测双氧水中有机溶剂残留的问题
- dadgoh
22-04-14 10:12 - 0/0
- dadgoh
22-04-14 10:12
- RE:RE: DB-WAX柱测量苯系物时,苯乙烯拖尾
- dadgoh
22-04-13 06:40 - 0/0
- dadgoh
22-04-13 06:40
- RE:RE: 流动相脱气问题
- dadgoh
22-04-13 06:29 - 0/0
- dadgoh
22-04-13 06:29
- RE:RE:RE:液相色谱求助
- dadgoh
22-04-12 16:26 - 0/0
- dadgoh
22-04-12 16:26
- RE:RE:RE: 怎样判断甲酯化完全
- dadgoh
22-04-12 07:13 - 0/0
- dadgoh
22-04-12 07:13
- RE:RE: 岛津高液天麻药材比对照品保留时间漂移3分钟
- dadgoh
22-04-12 07:03 - 0/0
- dadgoh
22-04-12 07:03
- 【液相色谱(LC)】RE:RE: 流动相脱气问题
- dadgoh
22-04-11 20:09 - 0/0
- dadgoh
22-04-11 20:09
- RE:RE: 【仪器心得】实验室超声波清洗机使用过程中的一点感想
- dadgoh
22-04-11 20:05 - 0/0
- dadgoh
22-04-11 20:05