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- RE:请问下论坛里有用过岛津gc2010和gc2030的大佬么,两者差别大么?
- mitsumi
19-11-11 14:49 - 0/0
- mitsumi
19-11-11 14:49
- RE:我们上一个项目时,需要气质,做成本核算时,厂家建议仪器寿命5年算?
- mitsumi
19-11-11 11:38 - 0/0
- mitsumi
19-11-11 11:38
- RE:RE:分离二硫化碳中的苯,拖峰太严重,检出限太高
- mitsumi
19-11-11 10:57 - 0/0
- mitsumi
19-11-11 10:57
- RE:RE:气质联用小调查(仪器故障及使用年限)
- mitsumi
19-11-11 10:32 - 0/0
- mitsumi
19-11-11 10:32
- RE:RE:气质联用小调查(仪器故障及使用年限)
- mitsumi
19-11-11 10:20 - 0/0
- mitsumi
19-11-11 10:20
- RE:新入职的实验室主任
- mitsumi
19-11-11 10:04 - 0/0
- mitsumi
19-11-11 10:04
- RE:GB/T24252-2019蚕丝被的标准?老师分享一下?
- mitsumi
19-11-11 10:00 - 0/0
- mitsumi
19-11-11 10:00
- RE:RE:RE:气质联用小调查(仪器故障及使用年限)
- mitsumi
19-11-10 22:23 - 0/0
- mitsumi
19-11-10 22:23
- RE:气质联用小调查(仪器故障及使用年限)
- mitsumi
19-11-10 13:00 - 0/0
- mitsumi
19-11-10 13:00
- RE:RE:气质联用小调查(仪器故障及使用年限)
- mitsumi
19-11-10 12:58 - 0/0
- mitsumi
19-11-10 12:58
- RE:RE:气质联用做半挥发HJ834-2017中苯胺的净化
- mitsumi
19-11-10 12:47 - 0/0
- mitsumi
19-11-10 12:47
- RE:RE:分离二硫化碳中的苯,拖峰太严重,检出限太高
- mitsumi
19-11-10 10:10 - 0/0
- mitsumi
19-11-10 10:10
- RE:RE:分离二硫化碳中的苯,拖峰太严重,检出限太高
- mitsumi
19-11-10 09:48 - 0/0
- mitsumi
19-11-10 09:48
- RE:RE:非甲烷总烃-除烃空气的氧峰问题
- mitsumi
19-11-09 21:43 - 0/0
- mitsumi
19-11-09 21:43
- RE:RE:GC-MS无发射电流是怎么回事呀
- mitsumi
19-11-09 20:34 - 0/0
- mitsumi
19-11-09 20:34
- RE:RE:分离二硫化碳中的苯,拖峰太严重,检出限太高
- mitsumi
19-11-09 20:33 - 0/0
- mitsumi
19-11-09 20:33
- RE:请教,质谱图谱点峰不出现特征离子
- mitsumi
19-11-09 15:17 - 0/0
- mitsumi
19-11-09 15:17
- RE:RE:请问一下,有没有人按HJ 734-2014 固定污染源废气 挥发性有机物的测定 固相吸附-热脱附/气相色谱-质谱法 国标做过挥发性有机物啊
- mitsumi
19-11-09 15:16 - 0/0
- mitsumi
19-11-09 15:16
- RE:RE:RE:气质联用做半挥发HJ834-2017中苯胺的净化
- mitsumi
19-11-09 09:52 - 0/0
- mitsumi
19-11-09 09:52
- RE:求购一台二手的加速溶剂萃取仪
- mitsumi
19-11-08 15:03 - 0/0
- mitsumi
19-11-08 15:03
- RE:RE:气质联用做半挥发HJ834-2017中苯胺的净化
- mitsumi
19-11-08 13:15 - 0/0
- mitsumi
19-11-08 13:15
- RE:RE:气质联用做半挥发HJ834-2017中苯胺的净化
- mitsumi
19-11-08 13:09 - 0/0
- mitsumi
19-11-08 13:09
- RE:求问hj834土壤中半挥发性有机物回收率低的问题
- mitsumi
19-11-08 10:30 - 0/0
- mitsumi
19-11-08 10:30
- RE:有组织废气折算问题
- mitsumi
19-11-08 10:20 - 0/0
- mitsumi
19-11-08 10:20
- RE:RE:有组织废气折算问题
- mitsumi
19-11-08 10:17 - 0/0
- mitsumi
19-11-08 10:17
- RE:RE:半挥发性前处理
- mitsumi
19-11-08 10:15 - 0/0
- mitsumi
19-11-08 10:15
- RE:请问一下100内径的毛细管柱流速要多少合适?
- mitsumi
19-11-08 10:03 - 0/0
- mitsumi
19-11-08 10:03
- RE:请问一下100内径的毛细管柱流速要多少合适?
- mitsumi
19-11-08 10:02 - 0/0
- mitsumi
19-11-08 10:02
- RE:请问一下100内径的毛细管柱流速要多少合适?
- mitsumi
19-11-08 09:57 - 0/0
- mitsumi
19-11-08 09:57
- RE:RE:气质SIM法峰型问题
- mitsumi
19-11-08 09:54 - 0/0
- mitsumi
19-11-08 09:54
- RE:RE:气质联用做半挥发HJ834-2017中苯胺的净化
- mitsumi
19-11-08 09:53 - 0/0
- mitsumi
19-11-08 09:53
- RE:RE:气质联用做半挥发HJ834-2017中苯胺的净化
- mitsumi
19-11-08 09:52 - 0/0
- mitsumi
19-11-08 09:52
- RE:气质SIM法峰型问题
- mitsumi
19-11-07 19:02 - 0/0
- mitsumi
19-11-07 19:02
- RE:RE:各位老师,我做GCMS液体进样,溶剂是二氯甲烷,应该用极性色谱柱还是非极性色谱柱?
- mitsumi
19-11-07 17:56 - 0/0
- mitsumi
19-11-07 17:56
- RE:各位老师,我做GCMS液体进样,溶剂是二氯甲烷,应该用极性色谱柱还是非极性色谱柱?
- mitsumi
19-11-07 17:05 - 0/0
- mitsumi
19-11-07 17:05
- RE:气质联用做半挥发HJ834-2017中苯胺的净化
- mitsumi
19-11-07 15:07 - 0/0
- mitsumi
19-11-07 15:07
- RE:RE:岛津GC-labsolution基础操作视频
- mitsumi
19-11-07 14:12 - 0/0
- mitsumi
19-11-07 14:12
- RE:RE:气相色谱测定有机氯农药质控
- mitsumi
19-11-07 14:03 - 0/0
- mitsumi
19-11-07 14:03
- RE:液相色谱仪测样,求指导,非常感谢
- mitsumi
19-11-07 12:01 - 0/0
- mitsumi
19-11-07 12:01
- RE:Agligent Polaris 色谱柱
- mitsumi
19-11-07 11:56 - 0/0
- mitsumi
19-11-07 11:56
- RE:气相色谱测定有机氯农药质控
- mitsumi
19-11-07 11:55 - 0/0
- mitsumi
19-11-07 11:55
- RE:RE:岛津气质报错
- mitsumi
19-11-07 09:55 - 0/0
- mitsumi
19-11-07 09:55
- RE:用气质测同种物质不同浓度,做曲线,但是用不同的溶剂,还有不同的方法,会对峰面积有很大影响吗?
- mitsumi
19-11-07 09:45 - 0/0
- mitsumi
19-11-07 09:45
- RE:COD快速消解法
- mitsumi
19-11-06 17:42 - 0/0
- mitsumi
19-11-06 17:42
- RE:RE:请问GC MS 可以测食品(奶粉)中的蛋白质吗?
- mitsumi
19-11-06 17:39 - 0/0
- mitsumi
19-11-06 17:39
- RE:RE:吹扫捕集做TVOC标曲做不好什么原因
- mitsumi
19-11-06 17:06 - 0/0
- mitsumi
19-11-06 17:06
- RE:吹扫捕集做TVOC标曲做不好什么原因
- mitsumi
19-11-06 16:15 - 0/0
- mitsumi
19-11-06 16:15