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    [热点] 【博士招生】太原理工大学2026化工博士 N1ce_try 2026-02-26 刚刚
    [关贴]求教关于薄层色谱鉴定氨基糖 (0/66) ht620 2009-03-24 2009-03-24 15:16:21 by ht620
    [关贴]关于中国药典2005版二部关于格列苯脲 (1/99) xiaoguyue008 2009-03-24 2009-03-24 15:07:24 by xiaoguyue008
    [数据分析] [关贴]CasaXPS软件如何平滑曲线？ (0/1538) heimeiu 2009-03-24 2009-03-24 15:00:51 by heimeiu
    [关贴]请教该选用什么气体流量计？ (0/62) zjpxw 2009-03-24 2009-03-24 15:00:47 by zjpxw
    [专家] [关贴]紧急求助关于CE的问题 (0/41) ly2199 2009-03-24 2009-03-24 14:53:08 by ly2199
    [关贴]怎么去分离盐(氯化钾和碘化钾)和木糖酸 (3/202) 陪你淋雨 2008-04-22 2009-03-24 14:20:16 by d0d0d0d
    [关贴]求助：Evolution300/600紫外可见分光光度计性价比怎么样？ (0/63) 秋收 2009-03-24 2009-03-24 14:09:48 by 秋收
    [关贴]丙氨酸钠的pH值 (1/187) zxh19836718 2009-03-24 2009-03-24 14:02:19 by opq691
    [关贴]求助该谱图讲解！！ (2/90) 稀儿的吻 2009-03-24 2009-03-24 13:37:15 by 稀儿的吻
    [关贴]【求助】GBC spectral 软件使用 (0/51) long2170 2009-03-24 2009-03-24 13:10:07 by long2170
    [关贴]【求助】cintra 20分光光度计的使用 (0/55) long2170 2009-03-24 2009-03-24 13:08:27 by long2170
    [关贴]咨询:液相色谱仪的分析对象 (7/634) tling0417 2009-03-22 2009-03-24 13:02:44 by uliya809
    [关贴]求助：薄层色谱的紫外检测时间？ (3/595) 泊 2009-03-23 2009-03-24 12:51:51 by tanran
    [色谱质谱] [关贴]多级质谱的每一级到底提供给我们什么信息 (3/549) 仙人掌5143 2009-03-19 2009-03-24 12:44:27 by hd1113
    [关贴]荧光素标准曲线 (5/600) yelinlin 2009-03-23 2009-03-24 12:07:23 by yelinlin
    [关贴]关于配制硫酸铁铵的问题 (0/84) wangxy3982 2009-03-24 2009-03-24 11:48:12 by wangxy3982
    [关贴]关于色谱分析出峰问题请教 (1/125) gzl1016 2009-03-24 2009-03-24 11:19:48 by jsys
    [其他分析] [关贴][求助]振动样品磁强计测试咨询 (0/117) bingo0603 2009-03-24 2009-03-24 11:04:20 by bingo0603
    [关贴]关于液质的问题 (2/116) liujinxia 2009-03-24 2009-03-24 11:03:10 by happy169
    [色谱质谱] [关贴]求Agilent GC-MS 色谱工作站软件！！！已结束 (4/556) kennethcn 2009-03-23 2009-03-24 10:55:33 by hfl109
    求助：误差分析 (2/117) zxbo1985 2008-12-08 2009-03-24 10:51:50 by platto
    [关贴]分析化学（化学分析） (1/280) hxgwxg 2009-03-24 2009-03-24 10:49:35 by platto
    [关贴]【求助】土霉素的HPLC结果严重拖尾是什么原因 (3/386) ppshanshanqiu 2009-03-23 2009-03-24 10:26:12 by xiaoliangwww961
    [关贴]求助: 关于碱性碘化物的配制 (0/70) nnwhz 2009-03-24 2009-03-24 10:06:32 by nnwhz
    [关贴]求助超高分子量聚乙烯红外图谱问题 (1/378) 龙头 2009-03-24 2009-03-24 10:05:01 by 淡淡小花
    [关贴]实验室为什么要维持一定的温度和湿度？ (3/330) lunaxu 2009-03-22 2009-03-24 09:11:01 by niuniu1029
    [关贴]求助：性价比较高的紫外分光光度计 (6/450) lvandsha 2009-03-20 2009-03-24 09:06:47 by lvandsha
    [关贴]请问北京哪里可以做原子吸收光谱 (2/59) tyy023 2009-03-22 2009-03-24 09:00:04 by tyy023
    [关贴]植物组织中茉莉酸（或茉莉酸酯）测定 (1/104) xxzlj 2009-03-23 2009-03-24 08:26:39 by hfl109
    [关贴]请问哪里能够买到分析纯磺酸锰（配制标准溶液用）？ (0/198) phssc 2009-03-24 2009-03-24 08:26:03 by phssc
    [关贴]求教没有报道过荧光的化合物可以发什么文章啊? (7/247) 金鑫891 2009-03-19 2009-03-23 21:33:51 by huiyan-123
    [关贴]请教-荧光分析    ( 1 2 ) (15/462) xiaohutushen3 2009-03-23 2009-03-23 18:59:50 by opq691
    [色谱质谱] [关贴]求助安捷伦色谱6890问题 (1/100) glove 2009-03-23 2009-03-23 18:52:06 by hfl109
    [关贴]西安哪里有碳硫分析仪？急问！ (1/113) jigongren 2009-03-23 2009-03-23 18:28:07 by kmd2005
    [关贴]求助有关做填充柱的问题 (1/100) songzf1981 2009-03-23 2009-03-23 18:21:19 by qianyiwanyi
    溶液中五价钒的测定 (2/416) mermaid332 2009-03-12 2009-03-23 17:18:35 by 秋收
    [关贴][请教]TLC展开剂和HPLC流动相之间有关系吗？ (2/202) camel52 2009-03-23 2009-03-23 13:58:50 by camel52
    [关贴]请教液相色谱问题 (3/320) suxing850107 2009-03-21 2009-03-23 13:36:58 by qianyiwanyi
    [关贴]【求助】请问常用的金属离子显色反应都有哪些？ (3/418) 微漠凉 2009-03-22 2009-03-23 13:29:32 by 半支烟5591
    [关贴][求助]请问什么叫重蒸馏水 (2/117) wxstongxue6161 2009-03-22 2009-03-23 13:24:56 by 半支烟5591
    [关贴]关于pH对EDTA-铜络合物的影响 (1/2006) n070420016 2009-03-22 2009-03-23 13:20:39 by 半支烟5591
    [色谱质谱] [关贴]求助：关于EI-MS (1/105) jshzj 2009-03-23 2009-03-23 12:52:41 by yuzhan
    [关贴]活性炭吸附管 (1/105) zhangweihong 2009-03-23 2009-03-23 11:45:44 by chiraler
    [关贴]ppttmm申请分析化学版主 (评阅+3) (0/51) ppttmm 2009-03-23 2009-03-23 11:40:27 by ppttmm
    [关贴]采用元素分析测氧 (0/93) xiaoyang1202 2009-03-23 2009-03-23 09:44:18 by xiaoyang1202
    [关贴]请教-荧光分析 (0/208) xiaohutushen3 2009-03-23 2009-03-23 09:02:03 by xiaohutushen3
    [关贴]一个液相的自动接样器要多少钱？ (2/139) qingyu906 2009-03-22 2009-03-23 08:57:17 by hfl109
    [色谱质谱] 求助：同分异构体混合物的GC-MS分析结果 (7/859) gaona306 2009-03-19 2009-03-23 08:39:55 by hfl109
    [关贴]角鲨烯含量测定 (1/251) qieziqi 2009-03-21 2009-03-23 08:33:25 by hfl109
    [关贴]砷的分析 (1/87) chem2008 2009-03-22 2009-03-22 23:32:17 by xinyunsina
    [关贴][化学分析]【求助】二元弱酸解离质子 (1/101) 半支烟5591 2009-03-22 2009-03-22 23:24:25 by wandrea
    [色谱质谱] [关贴]请教关于气-质中气相色谱柱选择储备问题 (1/119) 小芳788 2009-03-21 2009-03-22 23:03:03 by swt1898
    [色谱质谱] [求助]西安哪个地方可以做色质联用的!!!!!!! (3/271) zylzzy 2009-03-05 2009-03-22 21:23:17 by liujunjian_1978
    [关贴]乙草胺合成生产分析技术转让 (1/150) zcxlove163 2009-03-22 2009-03-22 21:13:24 by kathyli
    求助 3 (评阅-3) (7/184) gjw543229986 2009-03-19 2009-03-22 20:58:41 by 头头
    [关贴]请大家帮忙 (2/85) liuxiaoran 2009-03-21 2009-03-22 20:39:16 by liuxiaoran
    [关贴]求助：光谱分析 (2/125) liuxiaoran 2009-03-21 2009-03-22 20:37:20 by liuxiaoran
    [关贴]【求助】聚合物的结构分析 (评阅-10) (4/334) xieqingsky 2009-03-22 2009-03-22 19:26:23 by 0820304011
    [关贴]咖啡因稳定性问题 (1/463) minimoutain 2009-03-21 2009-03-22 15:36:53 by cjzhu
    [关贴]臭氧浓度的测定 (1/121) wuxiuzhen0 2009-03-21 2009-03-22 15:35:43 by linda1934
    [关贴]【求助】如何鉴别一种物质的挥发速度？ (2/100) xiaobai7s 2009-03-22 2009-03-22 15:33:37 by cjzhu
    20金币求助，氮含量测定方法    ( 1 2 ) 6 (12/939) cw0926 2009-02-14 2009-03-22 10:59:52 by 龙吟．箫客
    [关贴]basic of nmr--book of Joseph (0/105) lubomeng 2009-03-22 2009-03-22 10:35:35 by lubomeng
    [其他分析] [关贴]【求助】岛津SHIMADZU的XRD软件，50个金B (0/144) wenzhuyuan 2009-03-22 2009-03-22 10:35:00 by wenzhuyuan
    [关贴]请教：如何分析混合物溴元素的含量 (2/74) zzhua02605 2009-03-21 2009-03-22 09:53:37 by zzhua02605
    [关贴]有机物的检测 (4/349) mltgood 2009-03-21 2009-03-22 09:35:21 by revelachin
    急。。。。。。药品提取问题 。。。。。急 (5/290) luo927ying 2009-03-07 2009-03-22 06:12:14 by luo927ying
    [关贴]关于激光频率单位的问题 (2/235) OO7 2009-03-21 2009-03-21 23:20:01 by one_sigh
    [其他分析] [关贴]【分享】HANDBOOK OF ANALYTICAL SEPARATIONS，4【已搜索无重复】 (1/125) 流浪016 2009-03-21 2009-03-21 22:55:03 by lcazzapple
    [关贴]讨论：有关PH计 (8/747) xd_zidiao 2009-03-21 2009-03-21 20:26:20 by lufei2006
    [关贴]求助:都是质量分数惹的祸 (3/196) 小菜一碟8903 2009-03-21 2009-03-21 19:44:51 by ncg
    [关贴]测定O2的纯度 (7/1062) 嘻依8203 2009-03-19 2009-03-21 18:11:46 by ncg
    [关贴]氢氧化钙做碱的问题 (4/270) chunyan 2009-03-20 2009-03-21 18:02:07 by ncg
    [关贴]做了近一年的工作，文章终于接收！发BB表庆祝！    ( 1 2 3 4 5 6 .. 20 ) (评阅-12) (194/2928) 柳成阴 2009-03-14 2009-03-21 17:36:59 by wsx1983615
    [关贴]ZETA电位是胶团的电位还是胶粒的电位 (1/108) fzren1978 2009-03-21 2009-03-21 17:01:44 by herolyc
    [关贴]求助：怎么标定这些物质 (3/272) huangying8788 2009-03-20 2009-03-21 16:09:42 by huangying8788
    [关贴]求助 两个简单化合物的 紫外吸收峰 (7/367) huainianshili 2009-03-20 2009-03-21 16:00:18 by huainianshili
    [色谱质谱] [请教]请问质谱里的鞘气流速单位Arb转换成国际单位应该怎么换？ 3 (1/3781) superlubo 2009-03-17 2009-03-21 14:44:13 by superlubo
    请教TLC分离棕榈酸和棕榈酰胺的条件及显色方法 2 (1/392) xinshou6583 2008-12-29 2009-03-21 12:45:06 by 772196358
    [关贴][已解决]菜鸟求助分析化学基本知识 (8/350) mikerang 2009-03-18 2009-03-21 10:16:40 by mikerang
    [数据分析] [关贴]求助：如何在origin里做error bars啊？谢谢 (2/134) xiaoluo218 2009-03-20 2009-03-21 09:46:05 by xiongyansi
    购买色谱柱，请大家给点意见 (8/534) wuyanjiao 2009-03-14 2009-03-21 09:19:29 by 柳成阴
    气相色谱 (5/488) May_83 2009-03-17 2009-03-21 00:05:26 by chaijunjie
    [关贴]【求助】请推荐几台性价比高的原子吸收分光光度计 (4/403) tang19980732 2009-03-18 2009-03-21 00:02:07 by lufei2006
    [关贴]EDTA络合滴定用什么滴定管 酸式还是碱式    ( 1 2 ) 3 (16/3478) wangxp-200806 2008-08-19 2009-03-20 23:42:44 by aizaianda
    [分析前沿] [关贴]新人请教: 什么是RB蛋白&ASF蛋白 (0/87) shengtang 2009-03-20 2009-03-20 22:51:48 by shengtang
    [关贴]请教一下Ferron试剂的配制方法 (0/201) lylhfe 2009-03-20 2009-03-20 22:25:50 by lylhfe
    [色谱质谱] 请教色谱质谱以及NMR的灵敏度问题！！ (3/429) proteinwang 2009-03-15 2009-03-20 21:53:33 by yuzhan
    [数据分析] [关贴]DSC图谱分析求助！ (0/221) brant1593 2009-03-20 2009-03-20 21:30:54 by brant1593
    试纸的制备方法 (1/101) 0205056106 2009-03-15 2009-03-20 20:42:29 by ldm2319
    [关贴]求助关于参考文献 (1/122) songzf1981 2009-03-19 2009-03-20 20:39:57 by ym20031226
    [关贴]关于稀释的重铬酸钾法测COD (1/96) 107278161713 2009-03-18 2009-03-20 20:37:13 by ldm2319
    请教六价铬含量的测定方法 (+0.25) (9/1098) wangyanqing110 2009-03-16 2009-03-20 20:28:34 by ldm2319
    [关贴]【求助】帮忙找两篇标准吧！ (3/246) superlubo 2009-03-20 2009-03-20 20:23:43 by lufei2006
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    [色谱质谱] 第十二届北京分析测试学术报告会论文集，珍贵资料供虫友们学习分享 (16/438) dreamsnow200428 2009-02-26 2009-03-23 22:42:06 by tyys98
    液相色谱书籍9本 (16/1270) mikejahn 2009-03-02 2009-03-21 22:15:28 by knoop
    【原创】【散（三）币币】使用F-3010或同类的荧光仪的一点维修诀窍【分享】 (3/272) opq691 2009-03-17 2009-03-21 20:59:00 by lufei2006
    [关贴]【分享】原子吸收光谱法基本原理ppt (12/543) sxyzt 2008-08-09 2009-03-21 18:27:26 by lj0601
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