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- RE:二硫化碳中苯系物-不同仪器的峰面积分别是多少?
- zyl3367898
18-11-10 22:59 - 0/0
- zyl3367898
18-11-10 22:59
- RE:数据处理
- zyl3367898
18-11-10 22:54 - 0/0
- zyl3367898
18-11-10 22:54
- RE:【仪器故事】6890N-5975C气质更换电脑和工作站软件升级
- zyl3367898
18-11-10 22:35 - 0/0
- zyl3367898
18-11-10 22:35
- RE:用安捷伦GCMS与热电TSQ GCMSMS测定茶叶中乙酰甲胺磷数据比较
- zyl3367898
18-11-10 22:30 - 0/0
- zyl3367898
18-11-10 22:30
- RE:花菜里基质复杂吗?
- zyl3367898
18-11-10 22:27 - 0/0
- zyl3367898
18-11-10 22:27
- RE:一次质量事故的调查(茶叶中水胺硫磷的测定)
- zyl3367898
18-11-10 22:25 - 0/0
- zyl3367898
18-11-10 22:25
- RE:出口粮谷、蔬菜中百草枯残留量的测定方法验证
- zyl3367898
18-11-10 22:22 - 0/0
- zyl3367898
18-11-10 22:22
- RE:能力验证:青菜、西红柿中毒死蜱、对硫磷、克百威、腐霉利的测定
- zyl3367898
18-11-10 22:18 - 0/0
- zyl3367898
18-11-10 22:18
- RE:大蒜中农药多残留的检测流程
- zyl3367898
18-11-10 22:11 - 0/0
- zyl3367898
18-11-10 22:11
- RE:第11届原创大赛"年度人气作品评选"启动在即,到时来投票!!!
- zyl3367898
18-11-10 21:47 - 0/0
- zyl3367898
18-11-10 21:47
- RE:求助CJ/T 51-2018标准文本~
- zyl3367898
18-11-10 17:01 - 0/0
- zyl3367898
18-11-10 17:01
- RE:CNAS-CL01:2018 条款7.2.2.4中的那几条方法确认记录如何来理解?
- zyl3367898
18-11-10 16:58 - 0/0
- zyl3367898
18-11-10 16:58
- RE:2015版药典乙醇挥发性杂质限度
- zyl3367898
18-11-09 23:00 - 0/0
- zyl3367898
18-11-09 23:00
- RE:苯做出来这种峰型什么原因?
- zyl3367898
18-11-09 22:59 - 0/0
- zyl3367898
18-11-09 22:59
- RE:甲醇中九种voc混标里面,如何判断哪个峰是哪种物质
- zyl3367898
18-11-09 22:53 - 0/0
- zyl3367898
18-11-09 22:53
- RE:300.140-2017肼如何测定
- zyl3367898
18-11-09 22:50 - 0/0
- zyl3367898
18-11-09 22:50
- RE:RE:300.140-2017肼如何测定
- zyl3367898
18-11-09 22:49 - 0/0
- zyl3367898
18-11-09 22:49
- RE:300.140-2017肼如何测定
- zyl3367898
18-11-09 22:48 - 0/0
- zyl3367898
18-11-09 22:48
- RE:求助:怎么确定气相色谱需不需要维护和校正
- zyl3367898
18-11-09 22:42 - 0/0
- zyl3367898
18-11-09 22:42
- RE:求助CP3800 Galaxie 安装序列号
- zyl3367898
18-11-09 22:30 - 0/0
- zyl3367898
18-11-09 22:30
- RE:气相色谱
- zyl3367898
18-11-09 22:23 - 0/0
- zyl3367898
18-11-09 22:23
- RE:出口粮谷、蔬菜中百草枯残留量的测定方法验证
- zyl3367898
18-11-09 22:18 - 0/0
- zyl3367898
18-11-09 22:18
- RE:速来!9-10月份“我与原创大赛的故事”开始投票、投票啦~
- zyl3367898
18-11-09 22:16 - 0/0
- zyl3367898
18-11-09 22:16
- RE:第11届原创大赛"年度人气作品评选"启动在即,到时来投票!!!
- zyl3367898
18-11-09 22:14 - 0/0
- zyl3367898
18-11-09 22:14
- RE:Quechers方法的讨论
- zyl3367898
18-11-09 22:11 - 0/0
- zyl3367898
18-11-09 22:11
- RE:一次质量事故的调查(茶叶中水胺硫磷的测定)
- zyl3367898
18-11-09 22:09 - 0/0
- zyl3367898
18-11-09 22:09
- RE:能力验证:青菜、西红柿中毒死蜱、对硫磷、克百威、腐霉利的测定
- zyl3367898
18-11-09 22:07 - 0/0
- zyl3367898
18-11-09 22:07
- RE:气相色谱法与液相色谱质谱法测豆类蔬菜中的氧乐果方法比较
- zyl3367898
18-11-09 22:00 - 0/0
- zyl3367898
18-11-09 22:00
- RE:用NY761方法处理的样品能上气质吗?
- zyl3367898
18-11-09 21:54 - 0/0
- zyl3367898
18-11-09 21:54
- RE:用NY761方法处理的样品能上气质吗?
- zyl3367898
18-11-09 21:48 - 0/0
- zyl3367898
18-11-09 21:48
- RE:酒精度的问题
- zyl3367898
18-11-09 19:57 - 0/0
- zyl3367898
18-11-09 19:57
- RE:甲醇中九种voc混标里面,如何判断哪个峰是哪种物质
- zyl3367898
18-11-09 11:23 - 0/0
- zyl3367898
18-11-09 11:23
- RE:实验室认可与检验机构认可的区别?
- zyl3367898
18-11-09 11:22 - 0/0
- zyl3367898
18-11-09 11:22
- RE:关于GB 2763-2016中的一个疑问
- zyl3367898
18-11-08 22:08 - 0/0
- zyl3367898
18-11-08 22:08
- RE:农残定容1mL大家都是如何操作的?
- zyl3367898
18-11-08 21:51 - 0/0
- zyl3367898
18-11-08 21:51
- RE:配农残的容量瓶怎么清洗?
- zyl3367898
18-11-08 21:47 - 0/0
- zyl3367898
18-11-08 21:47
- RE:出口粮谷、蔬菜中百草枯残留量的测定方法验证
- zyl3367898
18-11-08 21:46 - 0/0
- zyl3367898
18-11-08 21:46
- RE:2763中杀扑磷对柑橘类水果的判定分为柑橘类和柑橘,如何界定类别?
- zyl3367898
18-11-08 21:43 - 0/0
- zyl3367898
18-11-08 21:43
- RE:蔬菜和水果中甲基异柳磷方法验证
- zyl3367898
18-11-08 21:42 - 0/0
- zyl3367898
18-11-08 21:42
- RE:【论坛周报】仪器论坛每周最热话题精选(10.29-11.04)
- zyl3367898
18-11-08 21:35 - 0/0
- zyl3367898
18-11-08 21:35
- RE:第11届原创大赛"年度人气作品评选"启动在即,到时来投票!!!
- zyl3367898
18-11-08 21:28 - 0/0
- zyl3367898
18-11-08 21:28
- RE:标准解读:国标GB 23200.113:208种农药及其代谢物残留量的测定
- zyl3367898
18-11-08 21:12 - 0/0
- zyl3367898
18-11-08 21:12
- RE:小白求教!不用回收试验,怎么确定有基质效应呢?
- zyl3367898
18-11-08 21:08 - 0/0
- zyl3367898
18-11-08 21:08
- RE:能力验证:青菜、西红柿中毒死蜱、对硫磷、克百威、腐霉利的测定
- zyl3367898
18-11-08 21:07 - 0/0
- zyl3367898
18-11-08 21:07
- RE:用安捷伦GCMS与热电TSQ GCMSMS测定茶叶中乙酰甲胺磷数据比较
- zyl3367898
18-11-08 21:02 - 0/0
- zyl3367898
18-11-08 21:02
- RE:【有奖】1104offer节:晒晒人家的办公室(已更新仪器信息网办公室)
- zyl3367898
18-11-08 20:48 - 0/0
- zyl3367898
18-11-08 20:48
- RE:液相基线漂移很大怎么办
- zyl3367898
18-11-08 19:45 - 0/0
- zyl3367898
18-11-08 19:45
- RE:最低可接受浓度是什么意思?
- zyl3367898
18-11-08 18:14 - 0/0
- zyl3367898
18-11-08 18:14
- RE:GB/T14678-93硫化氢、甲硫醇、甲硫醚、二甲二硫的测定气相色谱法的出峰问题
- zyl3367898
18-11-08 15:21 - 0/0
- zyl3367898
18-11-08 15:21
- RE:水质 石油类测定的新标准方法HJ637-2018和HJ970-2018的耗材问题
- zyl3367898
18-11-08 14:58 - 0/0
- zyl3367898
18-11-08 14:58