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    [热点] 国自然申请面上模板最新2026版出了吗? lice_1987 2026-01-19 刚刚
    硫酸标准溶液配制与标定 (3/303) coldamberjack 2008-10-07 2008-10-08 14:12:27 by mdlcx
    [其他分析] 有人用上海的DSC吗? 10 (2/77) wwt1806 2008-10-07 2008-10-08 12:46:06 by wwt1806
    请教有关拉曼光谱的几个问题 (2/192) chen123328 2008-10-07 2008-10-08 12:38:54 by chen123328
    求教!关于多元胺的液相色谱分离。 (0/42) zhengqichem 2008-10-08 2008-10-08 12:05:50 by zhengqichem
    求助质谱 (0/55) zhuling91 2008-10-08 2008-10-08 10:54:03 by zhuling91
    [求助]投的期刊要求我给出荧光量子产率的数据。。。这样可以不? (4/338) hikozl 2008-10-06 2008-10-08 10:52:55 by hikozl
    酪氨酸的激发波长 (1/124) wangshuang533 2008-10-08 2008-10-08 10:37:57 by qihongling2007
    寻求Orign7.0软件 (7/709) 法官 2008-10-06 2008-10-08 10:24:44 by feizhaoai
    求助红外光谱问题 (3/318) 火烧云 2008-10-07 2008-10-08 09:08:52 by 火烧云
    求DDNP的紫外谱图 (2/44) snowhm 2008-09-27 2008-10-08 08:58:55 by snowhm
    一个关于红外背景峰的问题    ( 1 2 ) 2 (15/1398) qac 2008-10-05 2008-10-08 08:45:26 by 佳怡
    请教二溴对甲基偶氮甲磺(DBMMSA)的合成问题[有效期至2008年10月11日] 10 (1/77) wanghaibo0 2008-10-08 2008-10-08 08:35:26 by platto
    [其他分析] 求助:现有小分子的混合物,其中含有水、二元醇、胺类小分子的等,要分析其中的组分 (2/50) superlubo 2008-09-28 2008-10-08 08:34:54 by platto
    20个BB 求TU-1901的应用软件 不胜感激![有效期至10.10] 18 (1/59) cookie634 2008-10-07 2008-10-08 02:50:47 by zjy365
    请教色品图的计算 10 (0/164) cologne 2008-10-07 2008-10-07 22:01:27 by cologne
    [版内事务] 版主讨论一下    ( 1 2 ) (12/128) yensh 2008-09-11 2008-10-07 21:52:32 by dnp
    做流动注射化学发光的进来 (5/449) xsj200884 2008-09-27 2008-10-07 21:15:45 by xsj200884
    请教如何测定ZnS的荧光效率?? (0/49) deerfaye 2008-10-07 2008-10-07 21:04:37 by deerfaye
    请教:如何稀释气体 8 (4/393) wenyanwelcome 2008-10-05 2008-10-07 20:42:51 by wenyanwelcome
    请教关于金的标准溶液配置 (2/87) lingbao398 2008-09-25 2008-10-07 20:30:52 by lingbao398
    求助牛人帮忙分析红外谱图 (3/374) luckygirl133 2008-10-05 2008-10-07 19:42:57 by pinguo
    求助吐温-20的残留量检测方法(350金酬谢) 335 (4/380) mllaoma 2008-10-07 2008-10-07 19:24:35 by xbhchina
    请教一个配合物的荧光问题 (3/346) wyw3785492 2008-09-28 2008-10-07 19:02:26 by wyw3785492
    询问国内可以XPS测试的地方 1 (9/533) lqy7606 2008-09-29 2008-10-07 18:17:20 by pconline
    求助咨询漫反射 (0/42) violetlujun 2008-10-07 2008-10-07 16:46:05 by violetlujun
    [关贴]关于拉曼光谱的一个简单问题 (9/336) feiyueqianshan 2008-03-10 2008-10-07 15:27:54 by chen123328
    求助:ECD检测器问题 1 (3/838) lsy2652002 2008-10-06 2008-10-07 14:14:25 by lsy2652002
    请教:塑料薄膜中的氯元素的定性分析的方法 (2/62) hanyu518 2008-10-06 2008-10-07 13:51:04 by ccq83ban
    求助紫外问题 1 (0/106) wangjiao00 2008-10-06 2008-10-07 13:44:25 by wangjiao00
    如何选择气相热导检测空气、丁烷的柱子 (0/67) fishr123 2008-10-06 2008-10-07 13:43:36 by fishr123
    关于FAB-MS (0/68) kavula 2008-10-07 2008-10-07 13:12:30 by kavula
    [求助]+突然停电重启后,GC-MS的丰度太低 (6/575) ch94031158 2008-10-05 2008-10-07 11:45:14 by ch94031158
    求教气相色谱柱选型! (2/132) xudekan 2008-10-06 2008-10-07 11:21:59 by xudekan
    [求助]无机及其分析化学的书籍 (0/75) Josef8057 2008-10-07 2008-10-07 10:42:26 by Josef8057
    请教Origin画图问题 (7/506) xiaoxuelady 2008-09-19 2008-10-07 10:40:12 by plszsx
    [求助]2氟溴苯的检测手段 5 (2/43) solutionzhu 2008-10-06 2008-10-07 08:59:01 by solutionzhu
    求助 !请问如何用定量分析含有糖醛的混合物 (3/240) pireslong 2008-10-06 2008-10-07 08:35:05 by pireslong
    求助质谱问题 (0/77) zhuling91 2008-10-07 2008-10-07 07:53:55 by zhuling91
    质谱法检测对硝基苯酚的降解产物 (2/380) hmily_522 2008-10-06 2008-10-06 21:35:57 by kkroy
    请教如何测定ZnS的荧光效率?? (1/67) deerfaye 2008-10-06 2008-10-06 20:51:38 by platto
    气相色谱标定 (4/569) GC 2008-10-03 2008-10-06 20:35:10 by kkroy
    如何进行试剂去离子? (2/79) ayumichen 2008-10-06 2008-10-06 16:45:13 by jpu03435222
    求Nicolet红外光谱仪的谱图库(Nicolet,Nexus 470,omnic 6.0) (0/934) 学员ekMGeK 2008-10-06 2008-10-06 16:00:38 by nerd
    求助做分析实验方法 (8/428) al19851986 2008-10-06 2008-10-06 15:47:24 by wei_wei_1983
    药品的吸收度不合格一般是什么原因啊 (1/61) shengbide8 2008-10-06 2008-10-06 13:34:52 by jjf4085
    [其他分析] 求助XPS 中asc后缀的文件怎么打开 (1/365) pigxu 2008-10-06 2008-10-06 12:03:16 by finely
    液相进样针生锈了,能怎么处理? (4/589) daisyzhangwei 2008-09-28 2008-10-06 11:29:42 by alex_goom
    求助!哪里可以买到钒酸铋颜料啊??? (1/65) wangjiao00 2008-10-06 2008-10-06 11:13:31 by platto
    求助:水杨酸的核磁图谱或核磁数据……谢谢…… 5 (0/70) annygxx214 2008-10-06 2008-10-06 10:06:33 by annygxx214
    谁知道哪有超纯硝酸和超纯的HF卖? (1/36) sank11 2008-10-06 2008-10-06 09:47:22 by sank11
    求助质谱问题 (2/139) zhuling91 2008-10-04 2008-10-06 09:36:01 by 穆紫玲
    [其他分析] 十六烷值指数的计算公式 (2/104) 火烧云 2008-09-02 2008-10-06 09:18:58 by 火烧云
    [其他分析] [关贴]问一下杭州哪里可以做XRF,急 3 (2/95) sxyzt 2008-09-08 2008-10-06 08:24:38 by platto
    请教分析中常测的一些小分子物质名称,越多越好! (6/536) ksy007 2008-09-28 2008-10-06 07:51:39 by sally208
    The Analyst中国专版 (1/175) chenwenlong 2008-10-06 2008-10-06 07:49:40 by sally208
    有关多糖分离纯化的问题。能用硅胶分离多糖吗? 3 (2/175) ppt121 2008-10-03 2008-10-05 21:48:09 by hanyf
    [其他分析] [关贴]如何对材料的成份进行分析呀 (4/108) flypigprince 2008-08-31 2008-10-05 19:17:48 by ylfengzhang
    [其他分析] [关贴]分析纯纯度为99.5%是质量分数吗? (4/2356) ckm840529 2008-08-04 2008-10-05 19:13:56 by ylfengzhang
    红外谱图问题 (2/148) gaoxiaoquan 2008-10-05 2008-10-05 17:14:05 by yongxa
    求助碳酸钙过饱和度的计算步骤 (2/757) 天下为公5592 2008-10-05 2008-10-05 16:37:47 by 天下为公5592
    请教滴定分析技巧问题 谢谢 (6/303) chemzgz 2008-09-25 2008-10-05 16:24:24 by platto
    求助:反应产物分析 (4/264) knight-kill 2008-10-04 2008-10-05 16:21:28 by platto
    浊点萃取后,表面活性剂在进入液相前的处理 (2/200) zhengchunhui 2008-10-05 2008-10-05 16:20:20 by platto
    一定要用顶空进样?? (3/357) ayumichen 2008-10-03 2008-10-05 16:15:53 by platto
    [版内事务] [关贴]*********学习版规,奖励金币**********    ( 1 2 3 4 5 6 .. 11 ) (104/1273) dnp 2008-09-06 2008-10-05 15:29:14 by kangyumin
    一个可以查询物性数据和纯物质NMR数据的网站 (评阅+2) (3/796) shench_221 2008-10-04 2008-10-05 11:45:50 by xylsd
    【求助】环糊精的液相色谱 (4/435) yaorong 2008-10-04 2008-10-05 08:32:38 by yaorong
    关于分配层析 (1/45) 334gy965 2008-10-04 2008-10-04 21:59:11 by 闲来无聊
    求助 (0/41) liuhongfei415 2008-10-04 2008-10-04 21:13:40 by liuhongfei415
    请问北京哪里的红外测试提供可变角度的ATR附件? (4/191) yiyayi 2008-10-03 2008-10-04 20:34:29 by yiyayi
    求助:对苯二甲酰氯液相检测前的衍生化问题 5 (4/436) lanlinghu01 2008-10-01 2008-10-04 20:04:34 by jesen1984st
    求助:三聚氰胺检测问题 (1/101) gege820530 2008-10-04 2008-10-04 15:27:52 by jinshanshi88
    “三聚氰胺”检测方法------抛砖引玉 (2/193) protein123 2008-10-03 2008-10-04 15:24:08 by dnp
    求助质谱问题 (1/107) zhuling91 2008-10-04 2008-10-04 15:09:23 by jinshanshi88
    求助!溶液中的化学反应如何确定? (0/34) kiansyn 2008-10-04 2008-10-04 14:11:24 by kiansyn
    Science of Microscopy (+1) (评阅+3) (2/96) oldfish9882 2008-09-10 2008-10-04 12:09:02 by lulufan
    【转载】中国分析化学研究方向 (评阅+2) (5/1246) weihui_cn 2008-10-02 2008-10-04 11:13:09 by liuweische
    薄膜分析用的点板叫什么? (1/63) zfchem 2008-10-04 2008-10-04 10:03:35 by weihui_cn
    [其他分析] 求助有关四环素化学发光的问题 (4/444) wangguoqinli 2008-09-05 2008-10-04 00:14:28 by yeballo
    资源 [ 查看全部 ] 作者 最后发表
    三聚氰胺分析方法的总结 (3/403) zhaoyongqiang 2008-10-08 2008-10-08 13:18:13 by zhaoyongqiang
    【原创分享】【PS:还求助么】部分免费的谱图数据库合集分享,亲测有效 (2/394) kong0908 2008-10-08 2008-10-08 11:18:57 by zhaoyongqiang
    北大定量化学分析 课后习题答案 (3/381) chao1090 2008-10-04 2008-10-08 10:07:19 by chao1090
    HPLC故障排除经验分享 (1/148) yaogangzhang 2008-10-07 2008-10-08 09:38:19 by tsl
    液相色谱词汇中英文对照【已搜】    ( 1 2 ) (51/1390) readonly 2008-06-06 2008-10-08 08:39:39 by Agnes
    [关贴]红外光谱操作精美PPT    ( 1 2 3 ) (124/3691) qihongling2007 2008-07-18 2008-10-07 16:28:12 by cathywei
    定量化学分析 部分习题 (2/90) chao1090 2008-10-04 2008-10-07 14:16:25 by zhaoyongqiang
    在UV 测定中的常见问题回答 (1/153) zjw2527 2008-10-04 2008-10-07 13:02:32 by dnp
    [关贴]强烈推荐:现代分析测试技术 祁景玉 主编 (35/1561) nflqb2006 2008-01-27 2008-10-07 01:42:17 by lxw1812
    全套仪器分析讲义--- 非常全面 (25/2981) xiaozhu160 2008-07-25 2008-10-06 10:59:58 by wyhgzx
    化学类仪器的清洗方法 (37/3730) swt6707704 2008-08-02 2008-10-06 10:49:55 by sangshen168
    原子吸收光谱分析的原理、技术和应用 (38/2938) lihai0910 2008-07-19 2008-10-06 09:48:38 by zhangem
    【分享】现代波谱分析课件【已搜索无重复】 (36/1313) lukai2008 2008-06-24 2008-10-05 17:05:06 by xufund
    Nuclear Magnetic Resonance: Vol. 37 (SPR - Nuclear Magnetic Resonance) (11/345) bio-polymer 2008-10-02 2008-10-05 00:11:48 by 爱与雨下
    超级经典近7000页Encyclopedia of Nuclear Magnetic Resonance, 9 Volume Set (1/220) bio-polymer 2008-10-04 2008-10-04 21:43:51 by yensh
    [关贴]Advances in Flow Analysis (7/122) zpp0327 2008-09-25 2008-10-04 20:56:01 by xmcwy
    红外和拉曼的经典英文书 (10/404) littlewing2007 2007-12-21 2008-10-04 12:54:46 by lulufan
    Handbook of Single Molecule Fluorescence Spectroscopy (30/1734) msd2phd 2007-10-07 2008-10-04 12:54:03 by lulufan
    X射线分析ppt (6/359) zhwj 2008-07-09 2008-10-04 12:48:59 by lulufan
    [数据分析] 数据平滑方法简介(一) (14/2935) dnp 2007-12-30 2008-10-04 11:15:30 by hxj6021
    三聚氰胺的检测方法    ( 1 2 ) (55/5567) 赵小毛 2008-09-13 2008-10-04 10:37:17 by hxj6021
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