- 类型
- 主题
- 发帖
- 回复/点击
- 最后回复
- RE:想问一下,为什么做出的结果为负数,是什么原因
- wazcq
24-03-08 10:28 - 0/0
- wazcq
24-03-08 10:28
- RE:岛津GC2030气相点不着火
- wazcq
24-03-07 16:42 - 0/0
- wazcq
24-03-07 16:42
- RE:想问一下,为什么做出的结果为负数,是什么原因
- wazcq
24-03-07 14:08 - 0/0
- wazcq
24-03-07 14:08
- RE:检测结果和总公司差别很大怎么办?
- wazcq
24-03-06 11:20 - 0/0
- wazcq
24-03-06 11:20
- RE:图中检出限和检测下限怎么计算来的
- wazcq
24-03-05 15:12 - 0/0
- wazcq
24-03-05 15:12
- RE:想要顶空气相色谱的一些帮助
- wazcq
24-03-04 21:16 - 0/0
- wazcq
24-03-04 21:16
- RE:HJ639-2012
- wazcq
24-03-04 10:35 - 0/0
- wazcq
24-03-04 10:35
- RE:RE:关于HJ693-2012标准检测问题。
- wazcq
24-03-04 10:31 - 0/0
- wazcq
24-03-04 10:31
- RE:GCMS 在做曲线生成后这个设置是何意
- wazcq
24-03-04 10:28 - 0/0
- wazcq
24-03-04 10:28
- RE:气相色谱仪和液相色谱仪可以放在一间实验室吗?
- wazcq
24-03-04 09:00 - 0/0
- wazcq
24-03-04 09:00
- RE:RE:labsolution标准曲线有无截距r值为什么一样?
- wazcq
24-03-02 11:00 - 0/0
- wazcq
24-03-02 11:00
- RE:labsolution标准曲线有无截距r值为什么一样?
- wazcq
24-03-01 20:22 - 0/0
- wazcq
24-03-01 20:22
- RE:RE:labsolution标准曲线有无截距r值为什么一样?
- wazcq
24-03-01 20:00 - 0/0
- wazcq
24-03-01 20:00
- RE:RE:请问容量瓶的烘干方式
- wazcq
24-03-01 14:48 - 0/0
- wazcq
24-03-01 14:48
- 【已应助】 labsolution标准曲线有无截距r值为什么一样?
- wazcq
24-03-01 13:44 - 12/0
- byron1111
24-03-04 07:32
- RE:RE:开工啦,你的仪器开机正常吗?欢迎讨论
- wazcq
24-02-27 10:51 - 0/0
- wazcq
24-02-27 10:51
- RE:甲苯浓度比非甲烷总烃浓度高,合理吗?
- wazcq
24-02-23 10:06 - 0/0
- wazcq
24-02-23 10:06
- RE:RE:HJ 734浓度高的应如何稀释?
- wazcq
24-02-23 08:25 - 0/0
- wazcq
24-02-23 08:25
- RE:开工啦,你的仪器开机正常吗?欢迎讨论
- wazcq
24-02-22 16:04 - 0/0
- wazcq
24-02-22 16:04
- RE:开工啦,你的仪器开机正常吗?欢迎讨论
- wazcq
24-02-22 13:50 - 0/0
- wazcq
24-02-22 13:50
- RE:HJ 734浓度高的应如何稀释?
- wazcq
24-02-22 13:40 - 0/0
- wazcq
24-02-22 13:40
- RE:RE:求环境检测最新大比武试题
- wazcq
24-02-20 11:05 - 0/0
- wazcq
24-02-20 11:05
- RE:求环境检测最新大比武试题
- wazcq
24-02-20 11:02 - 0/0
- wazcq
24-02-20 11:02
- RE:气相色谱仪和液相色谱仪能放置在一个实验室吗?
- wazcq
24-01-26 13:45 - 0/0
- wazcq
24-01-26 13:45
- RE:FPD气相检测不成线性
- wazcq
24-01-26 13:42 - 0/0
- wazcq
24-01-26 13:42
- RE:请教各位大神,顶空法做8种卤代烃混标。
- wazcq
24-01-26 10:46 - 0/0
- wazcq
24-01-26 10:46
- RE:气相色谱质谱仪调谐
- wazcq
24-01-22 09:07 - 0/0
- wazcq
24-01-22 09:07
- RE:非甲烷总烃做环境空气时会出现负值
- wazcq
24-01-18 10:06 - 0/0
- wazcq
24-01-18 10:06
- RE:气相色谱ECD 线性变窄怎么回事
- wazcq
24-01-18 09:23 - 0/0
- wazcq
24-01-18 09:23
- RE:气相色谱标准曲线高点线性差
- wazcq
24-01-16 10:53 - 0/0
- wazcq
24-01-16 10:53
- RE:有人用直接进样法做水中三氯甲烷吗?
- wazcq
24-01-12 15:48 - 0/0
- wazcq
24-01-12 15:48
- RE:为什么我的基线一直在-100000上,斜率也很大
- wazcq
24-01-11 20:22 - 0/0
- wazcq
24-01-11 20:22
- RE:有人用直接进样法做水中三氯甲烷吗?
- wazcq
24-01-11 14:40 - 0/0
- wazcq
24-01-11 14:40
- RE:HJ584方法测环境空气中苯系物峰不能完全分开
- wazcq
24-01-10 11:10 - 0/0
- wazcq
24-01-10 11:10
- RE:RE:FID检测器,仅二硫化碳溶剂峰负峰的原因排查
- wazcq
24-01-10 09:01 - 0/0
- wazcq
24-01-10 09:01
- RE:一个样品的气相、气质谱问题
- wazcq
24-01-09 13:42 - 0/0
- wazcq
24-01-09 13:42
- RE:FID检测器,仅二硫化碳溶剂峰负峰的原因排查
- wazcq
24-01-09 10:50 - 0/0
- wazcq
24-01-09 10:50
- RE:非甲烷总烃结果为0,甚至负值,怎么办
- wazcq
24-01-09 08:57 - 0/0
- wazcq
24-01-09 08:57
- RE:求助 请问如何做好水中甲醇
- wazcq
24-01-09 08:17 - 0/0
- wazcq
24-01-09 08:17