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所在版块 主题(研究方向: 样品前处理方法与技术的广播贴) 作者 回复数 最后回复
[论文投稿] 环境水样的基质效应考察问题 +1 童心111 2014-11-06 2/100 2020-01-14 12:04:10 by 粥粥mio
[石油化工] 表面活性剂驱油影响因素探讨 (金币+1) WHJ122 2014-10-31 6/300 2014-12-02 14:21:49 by zyml
[微生物] 求混合正交表,谢谢大神么 杨帆888 2014-10-30 0/0 2014-10-30 17:20:38 by 杨帆888
[考博] [关贴]关于考博的几个问题    ( 1 2 ) +15 莎宝lmj 2014-10-25 15/750 2014-10-28 06:13:11 by lnlylyz
[论文投稿] 湿法冶金投稿求助 +1 赵亚明 2014-10-21 4/200 2014-10-21 10:28:08 by 赵亚明
[食品] 灌肠机    ( 1 2 ) +4 老胡很坚强 2014-10-20 12/600 2014-10-24 11:17:12 by qinghui939386
[分子生物] DNA的摩尔吸光系数 +1 王叶kaoyan 2014-10-18 1/50 2014-10-18 16:58:41 by 光电催化制氢
[论文投稿] JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY审稿快吗 +1 starared 2014-10-17 1/50 2014-10-17 08:30:55 by lwt408
[分析] [关贴]儿茶酚胺对照品走液相出现多个峰且都是主峰    ( 1 2 ) +2 虾想无线 2014-10-13 10/500 2015-10-22 06:36:37 by summer龙龙
[分析] 钢铁分析 +1 love爱 2014-10-10 2/100 2014-10-11 00:11:30 by love爱
[分析] 物质低于室温的熔点及密度怎么测? 大家帮帮忙 +1 福禄两全 2014-10-10 1/50 2014-10-11 14:27:17 by smart_phenol
[分析] 分析化学杂志 openthenext 2014-10-02 0/0 2014-10-02 00:23:14 by openthenext
[有奖问答完结子版] [关贴]炼狱之火虫友请来领金币,谢谢你帮我画画! 童心111 2014-10-01 4/200 2014-10-04 13:49:45 by 霏凡蕊儿
[科研工具] 利用excel计算RSD 童心111 2014-09-30 7/350 2017-01-23 06:13:07 by luzhuolin
[论文投稿] 请分析这句话的意思To observe the significant algarisms. +2 童心111 2014-09-28 4/200 2014-09-29 08:36:38 by lijing330624
[] 《抚豫宣化录》邬思道、田文镜撰,张民服点校。 鬼豆虫 2014-09-27 3/150 2014-09-28 10:17:24 by 2013chen
[金属] 镀铜后镀锡 renxudong 2014-09-26 0/0 2014-09-26 22:50:30 by renxudong
[论文投稿] 审稿人问题:水样分析之前为什么要先过滤? +1 童心111 2014-09-26 1/50 2014-09-26 22:33:39 by psd0714
[分析] HPLC-UV基线不稳 +4 小仓鼠跑圈圈 2014-09-26 8/400 2014-09-28 09:41:25 by 沸沸27
[有奖问答完结子版] 会画画的进来看下好吗?求帮忙画一个儿童故事!有故事,请帮忙插画。 (EPI+1) 童心111 2014-09-26 3/150 2014-09-30 17:31:17 by 炼狱之火
[分析] 脱盐用的C18柱子如何制备?? +2 丹604859039 2014-09-22 4/200 2014-09-23 12:13:19 by 丹604859039
[环境] active sampling and passive sampling的定义和区别 (金币+1) +1 沐沐0104 2014-09-21 3/150 2014-11-27 17:49:16 by 沐沐0104
[分子生物] 卵清蛋白与溶菌酶的差别 (金币+1) +2 丹604859039 2014-09-19 5/250 2014-09-21 09:33:05 by 丹604859039
[金属] 做金属防腐涂层的虫友看过来! qingyu906 2014-09-18 0/0 2014-09-18 10:29:18 by qingyu906
[分析] 工业氢氧化钙的测定 +1 呜10 2014-09-17 7/350 2017-12-29 16:14:11 by 等候稻草人
[微生物] 微生物检测结果报告 +1 wensn86 2014-09-17 1/50 2014-09-23 22:21:57 by 幽深绿藤
[分析] 凝胶色谱柱保护柱问题 +2 仰贤莉 2014-09-16 2/100 2015-01-09 07:19:21 by 索骥1234
[基金申请] 国基青基可以给合作单位拨款么? (金币+1) +4 zhongyuan764 2014-09-16 6/300 2014-09-18 11:23:00 by xinshao
[分析] 高压釜密闭消解法 (金币+2) +1 木子小成 2014-09-16 1/50 2014-09-16 18:58:08 by liwentao2010
[无机非金属] [关贴]求助耐火材料    ( 1 2 ) +9 bohe1812 2014-09-15 16/800 2014-09-22 11:11:51 by bohe1812