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所在版块 主题(研究方向: 色谱分析的广播贴) 作者 回复数 最后回复
[分析] 纳氏试剂光度法测污水氨氮 显色时有黄色浑浊 lakerslau 2014-12-13 3/150 2015-06-28 17:53:19 by 小灰熊是傻叉
[环境] 怎样测定废水中三价砷 冰鹤天 2014-12-13 0/0 2014-12-13 08:31:47 by 冰鹤天
[药学] 维普救助 急急急!!!!谢谢大家帮帮忙 +1 小荞 2014-12-12 1/50 2014-12-12 22:51:02 by seuseasoar
[药学] 维普求助 急急 +1 小荞 2014-12-12 1/50 2014-12-12 22:53:51 by seuseasoar
[微米和纳米] EDC太易吸潮,大家都是怎么称量的,求妙招~感谢!!    ( 1 2 ) +5 fandengxin 2014-12-12 14/700 2014-12-16 19:51:23 by heart1212
[有机交流] [关贴]请大家帮一下忙了 瑜佳 2014-12-12 0/0 2014-12-12 21:11:45 by 瑜佳
[生物科学] 这个缓冲溶液不知道该怎样去配,请大家帮忙 瑜佳 2014-12-12 2/100 2014-12-29 22:12:56 by 瑜佳
[分析] 10mM磷酸二氢钠PH大概是多少??感谢~ +2 fandengxin 2014-12-12 4/200 2014-12-12 22:21:07 by fandengxin
[分析] 阻聚剂影响 2194 2014-12-12 0/0 2014-12-12 17:58:08 by 2194
[分析] 邻溴苯硫酚和对溴苯硫酚气相分离条件摸索 +2 lanxiaomai 2014-12-12 3/150 2015-02-28 08:22:48 by kf1009
[分析] 求问吐温-80对液相色谱测定有关物质的影响 745833247 2014-12-12 1/50 2019-09-01 19:42:43 by 王世君1-11
[分析] 介绍体积排阻色谱(GPC/GFC/SEC)方面的教材 +1 变质 2014-12-12 2/100 2019-02-22 16:22:22 by nwnu胖虎
[高分子] 求助怎么控制聚醚的伯仲羟基结尾? +2 dinghuina 2014-12-12 5/250 2014-12-15 08:25:18 by dinghuina
[计算模拟] 请教如何用matlab画y= a/b-1/b e^(b(c-x))函数图 +1 dreamtotang 2014-12-11 1/50 2014-12-11 22:24:00 by 月只蓝
[分析] 伍丰液相 +2 wjy091010 2014-12-11 6/300 2014-12-12 13:13:01 by wjy091010
[分析] 气相毛细管柱的选择 (金币+2) +2 hy19840128 2014-12-11 4/200 2014-12-11 13:51:08 by chen9341
[药学] 求助微谱 +1 heroqe521 2014-12-11 1/50 2014-12-11 10:31:34 by seuseasoar
[药学] 求碳谱 +1 季末也寂寞 2014-12-11 1/50 2014-12-11 10:19:05 by seuseasoar
[考研] 复习到现在,你有几成把握?    ( 1 2 ) lovelyxuming 2014-12-11 53/2650 2014-12-11 08:44:29 by xzjtt
[新药研发] 附件文献咨询 +1 初雪的寂寞 2014-12-10 4/200 2014-12-11 16:52:24 by 初雪的寂寞
[分析] 分光光度法测定铬时吸光度超过2了 luckytree02 2014-12-10 0/0 2014-12-10 10:15:17 by luckytree02
[论文道贺祈福] 【散金】 祈福+ 祝贺    ( 1 2 3 4 ) (金币+2) 114130014 2014-12-10 165/8250 2018-05-26 19:09:25 by tang15
[微米和纳米] 用拉曼光谱法直接测定三聚氰胺,会有系统误差吗 如何检验和消除? 蜡笔小栋栋 2014-12-09 0/0 2014-12-09 23:00:16 by 蜡笔小栋栋
[药学] 具体化合物解谱--- 碳谱 +1 wangcong123 2014-12-09 1/50 2014-12-09 17:39:20 by seuseasoar
[药学] 化合物解谱--- 碳谱 +1 wangcong123 2014-12-09 2/100 2014-12-09 17:15:42 by 风行者007
[药学] 微谱求助 +1 heroqe521 2014-12-09 1/50 2014-12-09 16:58:31 by 风行者007
[论文投稿] Journal of Separation Science接收后需签署许可协议,求助在哪里衔接进去签 +1 kongj89 2014-12-09 1/50 2014-12-09 15:32:00 by 自私的猫1988
[分析] PDA液相色谱只出压力不出图,求大神解答!!!!!!!!!! +3 252535354 2014-12-09 4/200 2014-12-13 14:11:08 by wyy080214
[分析] 急求异硫脲盐酸盐的液相方法 dongzhaoping 2014-12-09 0/0 2014-12-09 14:31:30 by dongzhaoping
[药学] 求碳谱(28) +1 季末也寂寞 2014-12-09 1/50 2014-12-09 13:22:29 by 风行者007