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    [热点] 推荐一本书 zxl1021 2026-01-20 刚刚
    [关贴]寻求测定氢键的方法 10 (0/43) 爱鹤 2008-06-21 2008-06-21 16:52:12 by 爱鹤
    招聘信息 (评阅+1) (1/82) jingzhai 2008-06-21 2008-06-21 16:37:35 by xy4585618
    反相高效液相色谱 (9/794) wujiang606 2008-06-08 2008-06-21 15:19:51 by lankywang
    求助氢氧化镁的红外光谱图 (2/529) beyond585 2008-06-20 2008-06-21 12:33:35 by choijinsil
    各种色谱分析价格? (8/1131) kefangfei 2008-06-20 2008-06-21 11:09:31 by wei_wei_1983
    求教:HPLC最近做样总是有一个峰出现 (7/466) senw 2008-06-16 2008-06-20 20:46:17 by liujieling
    求助色谱分析问题,十个金币! 10 (6/371) wcj24 2008-06-20 2008-06-20 20:19:31 by lankywang
    5金币求J.R.Lakowicz - Principles of fluorescence spectroscopy 第三版 (7/681) asromatotti 2008-04-17 2008-06-20 19:22:47 by chonglai
    请教液相色谱高手    ( 1 2 ) (10/513) tiandahou 2008-06-18 2008-06-20 18:32:09 by yysuccess
    [其他分析] [讨论]用硝酸银测氯化钠含量时PH值是否酸化至1-2有影响吗 (3/289) guofx 2008-06-19 2008-06-20 17:48:58 by dryfish
    找北师大化学系的硕士或博士学生(分析化学专业更好) (0/78) 青莲裙舞 2008-06-20 2008-06-20 17:38:38 by 青莲裙舞
    平均聚合度的分析 (0/49) 天涯浪子 2008-06-19 2008-06-20 17:23:29 by 天涯浪子
    急求砷离子的分离方法 2 (7/525) cloudcloud 2008-05-19 2008-06-20 17:18:57 by cloudcloud
    求助~~~毕业论文遭遇瓶颈! (1/84) NyX 2008-06-18 2008-06-20 17:18:22 by hd1113
    求助 (4/72) jiaxiaoyu115 2008-06-16 2008-06-20 16:29:13 by zhaoyongqiang
    磷酸的解离常数 (1/734) nwxjh 2008-06-20 2008-06-20 16:01:30 by dryfish
    液相色谱分离蛋白的流动相选择 1 (6/512) yanggq2001 2008-06-13 2008-06-20 15:58:14 by hyj8226
    请问在HNMR中,醇酸活泼氢的峰会消失吗? (3/360) hj20050314 2008-06-20 2008-06-20 15:50:55 by hj20050314
    对照液出现高低峰(液相分析) (3/298) winglau 2008-06-19 2008-06-20 15:48:34 by hyj8226
    1金币求解红外图谱:再继续求助中...... 1 (4/176) 中明 2008-06-20 2008-06-20 15:19:25 by 中明
    关于卡尔费休库仑法试剂 (4/567) lxchocolate 2008-06-18 2008-06-20 15:10:29 by lxchocolate
    讨论:石油醚能用来去除叶绿素吗? (4/730) lanlan1985 2008-06-20 2008-06-20 15:07:41 by yanzi
    求助:化学原材料纯度测试 10 (1/102) xiongjun1983 2008-06-19 2008-06-20 15:01:45 by yanzi
    3金币求助读红外谱图 1 (9/359) fangxinhui 2008-06-17 2008-06-20 14:16:25 by ramanlxh
    请问 做TLC碘升华显色怎么操作? (3/438) leo875 2008-06-20 2008-06-20 13:32:33 by leo875
    质谱分析-小白菜 20 (9/511) x_55 2008-06-16 2008-06-20 11:30:44 by chinar688
    原子吸收用保护气氩气,为什么用氧气减压阀?(求助截止日期08-6-27) 1 (1/176) zhaoyongqiang 2008-06-20 2008-06-20 11:30:00 by teachen
    怎么分析复杂气体样成分 1 (4/322) zmnalal 2008-06-18 2008-06-20 09:41:42 by zmnalal
    再生C18的一点疑问! (3/321) meiny 2008-06-19 2008-06-20 09:18:25 by meiny
    求助!哪里能做RFS(ruby fluorescence spectroscopy) (0/40) zlj9114 2008-06-18 2008-06-20 09:10:03 by zlj9114
    游离态铜离子和络合态铜 (0/152) uncly 2008-06-18 2008-06-20 09:08:41 by uncly
    如何测水中炭黑(carbon black)的浓度? (0/146) wanghongtao010 2008-06-19 2008-06-20 09:06:30 by wanghongtao010
    液相求助2(新手问路)    ( 1 2 ) (17/616) bill3604 2008-06-12 2008-06-20 08:54:45 by bill3604
    请问大家用的柱层析柱子都是多大的,大约能填多少克硅胶? (5/988) lanlan1985 2008-06-19 2008-06-20 08:45:52 by lanlan1985
    醋酸含量的测定! 5 (4/432) zxy_1980111 2008-06-14 2008-06-20 07:41:24 by 小老虎8688
    [其他分析] 如何计算某个官能团的pka (0/47) housen 2008-06-19 2008-06-19 22:37:44 by housen
    CO2还原转化率的问题 (3/456) withhappy_whl 2008-06-19 2008-06-19 22:03:46 by withhappy_whl
    [关贴]请问在那能做液质联用    ( 1 2 ) (11/194) baihuashu 2008-05-26 2008-06-19 16:43:42 by shirui518
    咨询红外光谱仪 (3/367) yunliuxy 2008-01-21 2008-06-19 13:37:50 by yunliuxy
    请教色谱在线进样不出峰问题 (5/327) jiaguangxin 2008-06-15 2008-06-19 13:33:23 by 419649551
    求助:钼蓝比色法如何测定硅的含量 (3/1487) fuk840617 2008-06-19 2008-06-19 10:47:24 by 锄瓜
    红外分析 1 (2/147) ld12 2008-06-19 2008-06-19 09:54:18 by ld12
    请问:想做拉曼,有关金属氧化物的拉曼峰位,不知在哪里能找到相关数据。 (4/538) lxialee 2008-06-12 2008-06-19 09:35:06 by lxialee
    请问用什么软件来看色谱图,十个金币奖励,哪里可以下载? 10 (9/746) wcj24 2008-06-17 2008-06-19 09:29:04 by zhaojunji06
    【求助】UV中吸光度A与某反应的速率间的关系? (1/47) sunjing1985 2008-06-18 2008-06-19 09:04:21 by sunjing1985
    [关贴]2008年SCI影响因子 (+2.5) (5/400) huofj2008 2008-06-18 2008-06-19 08:49:38 by sdredsun
    液相求助(新手问路)    ( 1 2 ) (17/688) bill3604 2008-06-10 2008-06-19 08:45:12 by bill3604
    求助:薄层色谱硅胶板能模拟硅胶柱进行进行梯度洗脱吗? (2/198) lanlan1985 2008-06-18 2008-06-19 07:59:22 by lanlan1985
    欢迎大家加入熔渣群27431439 (评阅+2) (2/151) prink 2008-06-18 2008-06-18 22:36:02 by donglucun1963
    哪种型号的色谱仪器最棒    ( 1 2 ) (16/533) augstine 2008-06-13 2008-06-18 22:01:04 by augstine
    [求助]甲醇近红外光谱中4833处是什么峰? 3 (2/54) 36du 2008-06-18 2008-06-18 21:42:21 by 36du
    关于邻苯二甲酸氢钾 (3/379) 李小香 2008-06-18 2008-06-18 21:30:44 by aiyuanzh
    [关贴][求助]容量瓶塞子粘上打不开了怎么办 (9/453) ym034 2008-05-10 2008-06-18 21:25:57 by ssuujjnn
    气相色谱&液相色谱测量固体样品中微量溶剂含量的方法! 5 (0/58) cnms080119 2008-06-18 2008-06-18 21:18:17 by cnms080119
    PH=5的碱性水溶液和酸性的配制方法? (5/456) xxh951016 2008-06-17 2008-06-18 21:07:05 by ssuujjnn
    制备柱梯度洗脱进样纯甲醇还是出峰,请教怎么回事? (9/571) lanlan1985 2008-06-15 2008-06-18 21:01:38 by haitun503
    为什么苯环的骨架振动特征峰有2个 (1/1989) lich52 2008-05-30 2008-06-18 20:50:19 by prink
    [其他分析] 请问哪儿可以下jade 阿? (1/55) xiaoyuehua 2008-06-18 2008-06-18 19:04:36 by kelg
    求助!请问国内哪个科研单位或高校有CapNMR?微克级的样品想做NMR。 1 (1/181) katy 2008-06-18 2008-06-18 18:50:34 by msd2phd
    orgin作图问题 (2/126) fangxinhui 2008-06-18 2008-06-18 18:43:22 by ramanlxh
    [求助]有关酸雨 (1/69) xd_zidiao 2008-05-05 2008-06-18 16:17:09 by 快乐小屋
    PORAPAK Q 能否用于分离带有一定量甲苯的气体样? 1 (2/45) zmnalal 2008-06-18 2008-06-18 15:59:12 by zmnalal
    [关贴]帮忙,谢谢! (1/60) zhangjie9932 2008-05-08 2008-06-18 15:40:09 by 快乐小屋
    分离不好怎么解决??? (2/105) 弓子洲 2008-05-27 2008-06-18 10:27:39 by qpdiao
    求助:如何去除偏硼酸钠 (0/79) jksu285 2008-06-17 2008-06-18 08:20:00 by jksu285
    资源 [ 查看全部 ] 作者 最后发表
    分析测试中的现代微波制样技术.pdf(免费下载) (16/1321) finechem1 2008-06-02 2008-06-21 07:26:22 by chenwenlong
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    参加培训的hplc课件分享一下,全面、实用 (39/1376) we-july 2008-06-07 2008-06-21 06:10:35 by laxlax999999
    岛津UV培训:紫外-可见分光光度法 (12/916) 白荷飘香 2008-05-31 2008-06-21 06:09:15 by laxlax999999
    [数据分析] 在excel和spss中进行统计分析的方法 (24/536) linfengding2003 2007-07-10 2008-06-21 05:54:50 by laxlax999999
    X Ray Diffraction by Disordered and Ordered Systems (5/179) fxzxp994 2008-06-11 2008-06-21 05:45:27 by laxlax999999
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    Inductively Coupled Plasma Mass Spectroscopy: Practices and Techniques (9/807) 无机材料 2008-05-25 2008-06-21 05:38:15 by laxlax999999
    《Sample Preparation for Hyphenated Analytical Techniques》 (7/231) 卡宾 2008-06-17 2008-06-21 05:22:53 by laxlax999999
    安捷伦的离子阱资料——离子阱谱库建立及查询步!!!大家看看吧,应该会有帮助!!! (8/622) dm442500 2008-06-17 2008-06-21 05:11:22 by laxlax999999
    Quality and Reliability in Analytical Chemistry (11/854) lihai0910 2008-03-13 2008-06-21 04:29:46 by laxlax999999
    Gas chromatography and mass spectrometry.pdf (24/753) mythqinghe 2008-06-18 2008-06-21 04:28:38 by laxlax999999
    质谱解析——清华课件 (20/1318) lovemuli 2007-08-06 2008-06-21 00:15:21 by liucaca
    【版主推荐】Analytical Instrumentation (13/1046) 卡宾 2008-05-23 2008-06-20 21:14:27 by 0158701587
    [其他分析] 电子书:《NMR Spectroscopy: Data Acquisition》 (22/747) shun033 2008-06-04 2008-06-20 20:22:36 by shun033
    制备液相色谱解决方案(中文) (1/200) 学员xPNfSR 2008-06-20 2008-06-20 17:08:23 by kelg
    有毒,请大家注意!色谱中最常用的溶剂 (21/1889) xy4585618 2008-05-19 2008-06-20 10:42:46 by hailing66
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    [色谱质谱] [转贴]HPLC液相操作经验集锦 (6/1307) dnp 2008-03-04 2008-06-18 14:59:13 by aiyuanzh
    第56届ASMS新品谍报 (3/228) flyingwings 2008-06-12 2008-06-18 14:58:57 by flyingwings
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    Applications Of Analytical Chemistry To Oceanic Carbon Cycle Studies (4/176) lauren2046 2008-06-17 2008-06-18 08:56:19 by heflylife
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