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- 最后回复
- RE:水样的现场空白
- yzhlai
21-03-30 16:47 - 0/0
- yzhlai
21-03-30 16:47
- RE:请教标准样品的问题
- yzhlai
21-03-30 16:40 - 0/0
- yzhlai
21-03-30 16:40
- RE:水中挥发性有机化合物分析
- yzhlai
21-03-12 14:53 - 0/0
- yzhlai
21-03-12 14:53
-
RE:含铬废水出水六价铬检测加标回收率很低，怎么解决？
- yzhlai
21-03-12 14:23 - 0/0
- yzhlai
21-03-12 14:23
- RE:《2021版 气质联用实战宝典》编委公开招募，预报从速！！！
- yzhlai
21-03-05 09:02 - 0/0
- yzhlai
21-03-05 09:02
- RE:工业废水中重金属检测
- yzhlai
21-03-04 12:35 - 0/0
- yzhlai
21-03-04 12:35
- RE:【分享】【实战宝典】样品保存的标准依据是什么？
- yzhlai
21-03-04 12:23 - 0/0
- yzhlai
21-03-04 12:23
- RE:RE:DZ/T 0064-2021 地下水质分析方法
- yzhlai
21-03-03 12:49 - 0/0
- yzhlai
21-03-03 12:49
- RE:RE:求知网一篇文献，谢谢！
- yzhlai
21-03-02 19:04 - 0/0
- yzhlai
21-03-02 19:04
- RE:RE:求知网一篇文献，谢谢！
- yzhlai
21-03-02 14:49 - 0/0
- yzhlai
21-03-02 14:49
- RE:原子荧光质控样为什么不扣空白
- yzhlai
21-02-23 19:59 - 0/0
- yzhlai
21-02-23 19:59
- RE:RE:推荐 《电镀与涂饰》，8个版面，版面费1200，稿费500
- yzhlai
21-02-18 16:25 - 0/0
- yzhlai
21-02-18 16:25
- RE:RE:建议合作期刊，尽量避免要提交推荐信的期刊
- yzhlai
21-02-17 22:18 - 0/0
- yzhlai
21-02-17 22:18
- RE:RE:[转载]2021年《理化检验-化学分册》专题报道征稿启事
- yzhlai
21-02-14 23:49 - 0/0
- yzhlai
21-02-14 23:49
- RE:RE:关于标准曲线的计算问题
- yzhlai
21-02-06 01:32 - 0/0
- yzhlai
21-02-06 01:32
- RE:关于标准曲线的计算问题
- yzhlai
21-02-04 12:53 - 0/0
- yzhlai
21-02-04 12:53
- RE:RE:《分析化学》审稿周期？
- yzhlai
21-01-31 12:25 - 0/0
- yzhlai
21-01-31 12:25
- RE:无机分析领域sci/ei期刊推荐
- yzhlai
21-01-28 22:15 - 0/0
- yzhlai
21-01-28 22:15
- RE:《分析化学》审稿周期？
- yzhlai
21-01-28 09:12 - 0/0
- yzhlai
21-01-28 09:12
- RE:《分析化学》审稿周期？
- yzhlai
21-01-28 09:04 - 0/0
- yzhlai
21-01-28 09:04
- RE:水质总铬检出限
- yzhlai
21-01-26 13:10 - 0/0
- yzhlai
21-01-26 13:10
- RE:RE:求助论文导读类得微信公众号
- yzhlai
21-01-07 20:48 - 0/0
- yzhlai
21-01-07 20:48
- RE:RE:请教各位老师不收审稿费
- yzhlai
21-01-07 20:39 - 0/0
- yzhlai
21-01-07 20:39
- RE:求助论文导读类得微信公众号
- yzhlai
21-01-06 21:14 - 0/0
- yzhlai
21-01-06 21:14
- RE:RE:请教各位老师不收审稿费
- yzhlai
20-12-31 20:34 - 0/0
- yzhlai
20-12-31 20:34
- RE:对PH计校准时，标准缓冲液不同温度下的PH值选择问题
- yzhlai
20-12-24 12:32 - 0/0
- yzhlai
20-12-24 12:32
- RE:水中有机磷的检出限
- yzhlai
20-12-24 08:44 - 0/0
- yzhlai
20-12-24 08:44
- RE:人做HJ620-2011挥发性卤代烃，按照标准色谱条件，标样值总是偏大，请教大家原因
- yzhlai
20-12-19 13:47 - 0/0
- yzhlai
20-12-19 13:47
- RE:实验室质量控制按照具体测试标准还是水质监测技术规范做呢
- yzhlai
20-12-19 13:38 - 0/0
- yzhlai
20-12-19 13:38
- RE:RE:用HJ 889 检测阳离子交换量，绝对偏差怎么评价？
- yzhlai
20-12-14 13:14 - 0/0
- yzhlai
20-12-14 13:14
- RE:RE:用HJ 889 检测阳离子交换量，绝对偏差怎么评价？
- yzhlai
20-12-14 13:13 - 0/0
- yzhlai
20-12-14 13:13
- RE:RE:用HJ 889 检测阳离子交换量，绝对偏差怎么评价？
- yzhlai
20-12-13 17:35 - 0/0
- yzhlai
20-12-13 17:35
- RE:RE:用HJ 889 检测阳离子交换量，绝对偏差怎么评价？
- yzhlai
20-12-13 17:32 - 0/0
- yzhlai
20-12-13 17:32
- RE:第13届科学仪器网络原创作品大赛年度获奖名单揭晓！！
- yzhlai
20-11-30 16:05 - 0/0
- yzhlai
20-11-30 16:05
- RE:来自离职同事们的吐槽：为什么公司都不“善待”老员工
- yzhlai
20-11-02 12:14 - 0/0
- yzhlai
20-11-02 12:14
- RE:化学需氧量测定比在线和第三方实验室数据相差10倍，怎么办啊
- yzhlai
20-11-02 12:06 - 0/0
- yzhlai
20-11-02 12:06
- RE:请在本版发表第十三届原创大赛作品的回帖（10.31晚24:00截止）
- yzhlai
20-11-01 23:21 - 0/0
- yzhlai
20-11-01 23:21
- RE:水质指标异常分析求助
- yzhlai
20-10-29 13:13 - 0/0
- yzhlai
20-10-29 13:13
- RE:icp–ms测定水质中锌 越稀释测定越高
- yzhlai
20-10-26 08:44 - 0/0
- yzhlai
20-10-26 08:44
- RE:氨氮标线要不要过原点
- yzhlai
20-10-21 13:35 - 0/0
- yzhlai
20-10-21 13:35
- RE:【求助】哪位老师有《环境监测技术系列教学参考片》的资源，希望能够分享一下，谢谢
- yzhlai
20-10-16 15:27 - 0/0
- yzhlai
20-10-16 15:27
- RE:水质 溶解氧的测定 电化学探头法
- yzhlai
20-10-13 17:34 - 0/0
- yzhlai
20-10-13 17:34
- RE:单滴微萃取操作细节。
- yzhlai
20-10-10 15:10 - 0/0
- yzhlai
20-10-10 15:10
- RE:项目竣工环境保护验收废水监测中的探讨
- yzhlai
20-10-05 22:13 - 0/0
- yzhlai
20-10-05 22:13
- RE:校准曲线里的至理大道
- yzhlai
20-10-05 19:18 - 0/0
- yzhlai
20-10-05 19:18
- RE:浅谈环境检测机构报告审核
- yzhlai
20-10-04 16:08 - 0/0
- yzhlai
20-10-04 16:08
- RE:挥发性有机物替代物异常
- yzhlai
20-10-03 22:21 - 0/0
- yzhlai
20-10-03 22:21
- RE:浅谈如何检索文献
- yzhlai
20-09-18 08:58 - 0/0
- yzhlai
20-09-18 08:58
- RE:浅谈如何检索文献
- yzhlai
20-09-18 08:56 - 0/0
- yzhlai
20-09-18 08:56
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