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    [热点] 基金申报 zhailichao 2026-01-20 刚刚
    甘汞电极 (6/141) lizhenhua129 2008-01-28 2008-05-01 00:46:29 by sky3d
    求助：CasaXPS 相关 (1/260) lmy831230 2008-03-22 2008-04-30 23:13:41 by haikee
    求助：什么是Scatchard分析？ (1/1040) xuyingzhao 2008-04-30 2008-04-30 22:59:10 by yulan19992002
    求助副产物较多时，用色谱分析那种方法比较准？ (9/501) superbaipeng 2008-03-24 2008-04-30 22:13:01 by zchy
    求助！【XRD标准粉末衍射卡片对照】 8 (0/79) hanzhenwu 2008-04-30 2008-04-30 20:52:41 by hanzhenwu
    哪里做核磁便宜? (4/213) dongjue 2008-04-19 2008-04-30 11:31:05 by tfntfn88
    求救 被老板骂了 (2/187) FollowFollow 2008-04-28 2008-04-30 11:27:49 by tfntfn88
    FTIR中 -CH2 和-NH2的峰值应该在什么位置？ (2/176) muouyiyi 2008-04-28 2008-04-30 09:40:04 by muouyiyi
    求助检定与校准的区别 (2/47) xsku21 2008-04-28 2008-04-30 08:14:23 by xsku21
    请问各种化学分析仪器的分析对象 (1/141) novemjunne 2008-04-29 2008-04-30 06:01:50 by yensh
    求助Journal of Liquid Chromatography & Related Technologies投稿问题 (3/373) weiwei1983 2008-04-29 2008-04-29 23:41:05 by lankywang
    HSG-10是一类什么柱子啊？ (3/155) jiangqinyuan 2008-04-27 2008-04-29 20:44:51 by jiangqinyuan
    关于富集问题 (5/112) ellen123ly 2008-04-23 2008-04-29 18:38:31 by ellen123ly
    【求助】 高速逆流色谱 (2/143) mdlcx 2008-04-29 2008-04-29 17:14:31 by mdlcx
    [其他分析] 求助物理分析方法 (2/49) cxsky315 2008-04-26 2008-04-29 16:36:40 by cxsky315
    求助：“回流”是一个什么过程？？ (4/403) chenyu0613 2008-04-28 2008-04-29 16:26:09 by chenyu0613
    【求助】次甲基兰指示剂的指示范围和颜色变化 (2/43) succball 2008-04-28 2008-04-29 14:37:49 by succball
    [其他分析] 重金属元素同位素示踪 的测定 (0/53) lidandan 2008-04-29 2008-04-29 11:36:25 by lidandan
    请教做催化光度法方面的专家 (2/39) wxd101 2008-04-28 2008-04-29 11:17:22 by wxd101
    南京哪儿可以打EI (0/37) wangpeng159 2008-04-29 2008-04-29 10:51:49 by wangpeng159
    求教Langmuir吸附等温线拟和截距为负值的问题，欢迎参与讨论 (7/2396) wenxian2006 2008-04-18 2008-04-29 10:46:42 by 红兔子
    求助 红外光谱分析 (2/114) 瑟瑟887 2008-04-29 2008-04-29 09:30:12 by ramanlxh
    求助：氢氧化锡和氢氧化亚锡谱图 15 (1/159) liangsheng_521 2008-04-28 2008-04-29 09:24:01 by liangsheng_521
    求助‘氮氧化物测定原理’！！！ (0/48) 66006643 2008-04-29 2008-04-29 06:35:48 by 66006643
    求助：纸层析展开剂的选择 (0/62) ujsyangyong 2008-04-29 2008-04-29 00:55:47 by ujsyangyong
    [数据分析] 化学计量学 —— 举例 (评阅+3) (5/1496) dnp 2007-12-17 2008-04-29 00:06:13 by tanguangguo
    [版内事务] [关贴]————分析化学专版版主评阅线————    ( 1 2 3 4 5 6 .. 83 ) (金币≥65535)(822/3239) daiqiguang 2007-06-05 2008-04-28 22:23:37 by wingcat
    求助：有机锌检测 5 (0/51) zijun 2008-04-28 2008-04-28 20:07:52 by zijun
    求助 微孔滤膜使用方法    ( 1 2 ) (11/984) myrealmadrid 2008-04-24 2008-04-28 19:54:17 by aksen
    [其他分析] 求助：原子力显微镜怎么制备样品 (0/157) janehuang 2008-04-28 2008-04-28 19:35:51 by janehuang
    硫化棉富集的铅加酸为什么变黑 (4/221) maoan1986 2008-04-26 2008-04-28 19:07:00 by maoan1986
    紫外光谱的问题 (6/531) dijl316883 2008-04-23 2008-04-28 17:19:01 by xiaocolor
    求助: 溶液里面同时存在Cu和Zn离子,用滴定的方法怎么样标定其浓度? 5 (1/52) scofield131 2008-04-26 2008-04-28 14:51:56 by scofield131
    HPLC加标的回收率试验的具体计算方法是什么呢？ (1/196) olifor2010 2008-04-26 2008-04-28 12:47:40 by haohao2008
    求助！标准粉末衍射卡片对照(卡片号：07-0645) 5 (1/52) hanzhenwu 2008-04-27 2008-04-28 12:36:07 by zjx121610
    确定无机盐浓度？ (1/53) liangsheng_521 2008-04-28 2008-04-28 11:23:28 by hezia
    请问 冲洗毛细管的甲醇浓度？ (2/73) myrealmadrid 2008-04-25 2008-04-28 11:22:40 by myrealmadrid
    物质在不同溶剂中的颜色 (3/492) limingtiaan2 2008-04-28 2008-04-28 10:57:08 by hezia
    [其他分析] 请教XRD衍射最小响应含量是多少？ 5 (0/52) wangbo204 2008-04-28 2008-04-28 10:24:52 by wangbo204
    [求助]化学合成药中DMF和NMP的残留分析    ( 1 2 ) (10/1082) ymmgc2010 2008-04-23 2008-04-28 10:23:59 by ymmgc2010
    【求助】请问对红外做主成份分析应该用什么软件呢/ (3/253) hongyan0606 2008-04-27 2008-04-28 10:00:47 by yalefield
    求助几个分析相关的问题 (2/76) sumwindy 2008-04-24 2008-04-28 08:50:43 by sumwindy
    如何检测溶液中的磷酸根，亚磷酸根 (4/1542) zuoguoqiang 2008-04-24 2008-04-27 23:13:41 by shuanger
    求助：GC-MS对cyclofenil的检测 (1/76) zhsinap 2008-04-27 2008-04-27 21:35:20 by qxie
    请教：红外光谱中的红移和蓝移 (6/4529) daisyprince 2008-04-21 2008-04-27 21:33:37 by zhaofakuen
    PE2100DV的中文使用维护说明书! (1/48) brucelee10a 2008-04-24 2008-04-27 21:20:03 by zhaofakuen
    [求助] 仙人掌中主要抑菌成分的提取、分离及鉴定论文 (3/291) 休眠体 2008-04-25 2008-04-27 20:53:05 by 休眠体
    “第五期气相色谱分析技术与应用”培训班通知 (评阅+1) (4/306) chemgoods 2008-04-23 2008-04-27 20:52:56 by zhaofakuen
    求助：色谱分析方面有那些杂志是国家级核心期刊或中文SCI源期刊，谢了？ (6/519) neauguow610866 2008-04-15 2008-04-27 19:56:00 by neauguow610866
    紧急求救！明早上就考试啦！ (4/289) anshuzhan001 2008-04-27 2008-04-27 18:36:32 by anshuzhan001
    常用试剂的性质与制备纯化 (4/715) 刚烈 2008-04-14 2008-04-27 18:16:47 by zjx121610
    哪位大虾知道质谱中m, t,d,s分别表示什么意思？ (1/100) luquliang 2008-04-26 2008-04-27 17:03:15 by dota
    色谱图杂峰多 (金币≥2)(4/71) gq0554 2008-04-25 2008-04-27 16:40:22 by xn78
    求助：红外表征环糊精时，在3550cm-1出现一尖锐峰，在3250cm-1出现一钝峰 1 (0/96) icehui2004 2008-04-27 2008-04-27 16:25:22 by icehui2004
    求助：液相色谱柱长短的影响    ( 1 2 ) (11/681) 李小香 2008-04-21 2008-04-27 12:26:29 by xiejr
    色谱柱怎么选择？ (3/459) hjmlzm82 2008-04-25 2008-04-27 12:23:46 by hjmlzm82
    【求助】帮忙分析一下HPLC图谱 (1/130) positivelili 2008-04-27 2008-04-27 11:02:06 by xy4585618
    pka值等于3.8，那么PH是多少 (8/953) 陪你淋雨 2008-04-24 2008-04-27 09:13:36 by qxie
    求助！甲醇出峰的问题 (6/557) guo7fly 2008-04-20 2008-04-26 21:34:35 by guo7fly
    NaCo（citrate）2*xH2O是配合物还是盐，用哪种波谱分析合适？ 10 (0/30) gkd_0000 2008-04-26 2008-04-26 21:33:49 by gkd_0000
    [求助]请问哪儿能买到滤光片？ (1/50) hikozl 2008-04-25 2008-04-26 21:06:49 by prime2003
    急！这个核磁共振碳谱图怎么分析？ (4/1129) hhxmc 2008-04-05 2008-04-26 20:46:58 by hhxmc
    【求助】原子光谱数据 5 (3/306) lanxianghy 2008-04-25 2008-04-26 20:35:06 by lanxianghy
    如何在硅表面键合氨基 (5/364) wjgsunny 2008-04-23 2008-04-26 20:16:43 by 柳成阴
    高效液相的冲洗 (3/388) dx03314052 2008-04-21 2008-04-26 19:57:12 by clm4991275
    求助质谱分析的表示方法 (0/51) luquliang 2008-04-26 2008-04-26 19:47:50 by luquliang
    ！！！求助 红外光谱怎样定量分析 (1/82) qidazhlizh 2008-04-26 2008-04-26 15:42:30 by alumnium
    求助安捷伦6820气相色谱仪的关机程序 (4/670) jinmiao 2008-04-25 2008-04-26 14:39:25 by haohao2008
    【求助】|GC2|是什么意思？二维色谱吗？ (3/184) majinjie2001 2008-04-17 2008-04-26 13:39:36 by wakerobin
    请教如何铺表面光滑的硅胶板 (5/330) taomasxu 2008-04-22 2008-04-26 13:35:01 by wakerobin
    求助：质谱分析问题 4 (4/332) xjlove 2008-04-24 2008-04-26 11:52:27 by xjlove
    请教色谱流动相的问题！ (2/110) weifengnit 2008-04-26 2008-04-26 10:09:27 by weifengnit
    tris缓冲溶液如何配制 (3/672) Apple871 2008-04-24 2008-04-26 09:36:46 by hezia
    请教拉曼光谱问题 5 (0/75) 19831014aa 2008-04-26 2008-04-26 09:03:40 by 19831014aa
    [色谱质谱] 反相柱流动相    ( 1 2 ) (15/363) xuxiaolong1966 2008-03-06 2008-04-26 08:41:28 by xuxiaolong1966
    色谱dat文件怎么打开 (8/943) prisiser 2008-04-19 2008-04-25 23:55:59 by karl2100
    求助：问个液相色谱词汇 (4/703) huangtaipeng 2008-04-25 2008-04-25 23:32:21 by dryfish
    北京哪里可以做GCMS (4/249) gl0799 2008-04-23 2008-04-25 23:22:54 by yensh
    求助: 10 (4/78) feng007cn 2008-04-25 2008-04-25 21:05:10 by evilzhou
    求助! (1/40) Y1 2008-04-25 2008-04-25 16:12:24 by Y1
    求助：铬酸钾和重铬酸钾有什么区别？ (4/961) xiaoxuelady 2008-04-25 2008-04-25 16:04:02 by dryfish
    HPLC法测定盐酸小檗碱时含量偏高，请教盐酸小檗碱含量对照品的处理方法及纯度！！！ (1/116) hzljchai 2008-04-25 2008-04-25 15:48:38 by dryfish
    [其他分析] 【求助】有谁知道双甘膦液相分析的具体条件 (1/53) guofx 2008-04-23 2008-04-25 15:13:23 by guofx
    [求助]关于液相管路的清洗问题 5 (5/711) dujinwei 2008-04-25 2008-04-25 12:45:35 by jiangling1007
    求助分析方法 (3/90) guo2007 2008-04-25 2008-04-25 12:41:06 by dryfish
    求助 (6/67) xgf915 2008-04-25 2008-04-25 12:14:48 by zjx121610
    求助：用GDX-103分析有机酸脱尾 (0/38) heroliu324 2008-04-25 2008-04-25 11:35:39 by heroliu324
    求助：ICP-AES参数 (0/56) larkin_cheng 2008-04-25 2008-04-25 10:46:27 by larkin_cheng
    求助：萃取医药废水用的萃取柱 (5/268) gl0799 2008-04-21 2008-04-25 10:11:30 by gl0799
    求助：荧光问题 (5/354) zhitongxing 2008-04-19 2008-04-25 10:07:28 by zhitongxing
    资源 [ 查看全部 ] 作者 最后发表
    红外光谱分析100例.pdf (47/2984) mel 2007-09-18 2008-04-30 02:27:04 by andyhua
    拉曼仪器 (5/384) sendy 2007-10-19 2008-04-30 02:19:58 by andyhua
    非常有用的实验室知识 (2/104) wenfuyong 2008-04-29 2008-04-29 11:27:37 by wuqing1
    高 效 液 相 色 谱 (10/2095) xy4585618 2008-04-19 2008-04-27 16:05:42 by kuikuijiayou
    核磁共振NMR初学者使用教程 (16/1660) kreisler 2007-09-17 2008-04-27 14:54:37 by fuchen2008
    Methodologies for Soil and Sediment Fractionation Studies (5/471) lihai0910 2008-04-21 2008-04-26 21:36:59 by wenxian2006
    SPME （固相微萃取法）视频安装 (17/1293) lihai0910 2007-11-14 2008-04-26 00:21:36 by licp973
    [其他分析] 石墨炉原子吸收光谱分析指南 (11/674) nywxg 2008-04-03 2008-04-25 11:59:54 by zhaoyongqiang
    实验室设计指南 (0/189) jessonkarry 2008-04-25 2008-04-25 11:33:43 by jessonkarry
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