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[热点] 应该是93bebmhtak前后十一个字符比较关键 Lanmanbaby 2026-08-14 刚刚
[关贴]小分子和蛋白质相互作用的荧光猝灭中小分子浓度的测定 (2/161) huiyan-123 2009-03-26 2009-03-26 15:59:39 by opq691
[关贴]荧光滴定实验 (1/295) huiyan-123 2009-03-26 2009-03-26 15:56:28 by opq691
[数据分析] 求助：用DSC算结晶度 3 (0/372) AmyC8017 2009-03-26 2009-03-26 14:54:18 by AmyC8017
[色谱质谱] [关贴]LC-MS (5/584) 蝈蝈3207 2009-03-23 2009-03-26 14:44:46 by liuminge
[关贴]溶液配置疑问    ( 1 2 ) (11/592) xiange9252 2009-02-17 2009-03-26 14:27:13 by 咖啡3775
求助碘标准溶液配制 (金币≥1)(4/88) houyudi881169 2009-02-28 2009-03-26 14:23:03 by 咖啡3775
[关贴]请教，pH计的使用注意事项没看懂 (3/810) che60 2009-03-11 2009-03-26 14:16:13 by 咖啡3775
[关贴]亚硒酸钠含量测定 (2/137) namei 2009-03-11 2009-03-26 14:12:11 by 咖啡3775
[关贴]求助 (评阅-2) (2/103) cwd1980 2009-03-26 2009-03-26 14:00:42 by 半支烟5591
[关贴]溶液的配制 (3/347) zhuojinhui 2009-03-18 2009-03-26 14:00:31 by 咖啡3775
[关贴]求助，显色剂与被测物摩尔比的问题 (3/263) huainianshili 2009-03-26 2009-03-26 13:48:13 by 半支烟5591
[关贴]请教滴定问题 (3/389) zxh19836718 2009-03-24 2009-03-26 13:44:06 by 咖啡3775
[关贴]关于减压干燥的问题 (2/149) mimi06 2009-03-26 2009-03-26 13:40:56 by 咖啡3775
[关贴]【求助】对于含乙酸的流动相如何冲柱子 (6/1090) stuttgart 2009-03-24 2009-03-26 13:07:52 by stuttgart
[关贴]测定总黄酮含量正交试验设计 (0/137) menghuan1113 2009-03-26 2009-03-26 12:57:22 by menghuan1113
[色谱质谱] [关贴]LC-MS……    ( 1 2 ) (10/798) 蝈蝈3207 2009-03-23 2009-03-26 12:57:06 by chiraler
[关贴]求助：大家帮忙分析是什么原因？ (6/487) zhaoyujing0109 2009-03-09 2009-03-26 12:53:23 by chiraler
[关贴]国内色谱纯试剂哪个厂家的质量比较好？ (8/1605) mengyugong 2009-03-16 2009-03-26 12:51:50 by zhanglongwei
[其他分析] [关贴]求助：谁能告诉我红外中的一些问题？ (2/203) 51793364 2009-03-26 2009-03-26 12:45:49 by smile_520_
[关贴]如何去除滴定时的气泡 (5/671) nieren2002 2009-03-25 2009-03-26 12:30:57 by nieren2002
[关贴]【求助】光谱带宽对吸光度有影响？ (2/167) al19851986 2009-03-26 2009-03-26 12:27:02 by al19851986
[关贴]求助：四氢呋喃对保留时间的影响 (5/779) zhaoyujing0109 2009-03-24 2009-03-26 12:10:29 by zhaoyujing0109
[关贴]求助：玻璃砂芯漏斗上的C/C粉末如何除去？ (7/609) 骞骞 2009-03-25 2009-03-26 12:04:11 by zhxinyzu
[关贴]关于理化检测中心 (9/559) liweilili 2009-03-22 2009-03-26 12:00:44 by hd1113
[关贴]求助硫氰酸钠和硫代硫酸连续滴定的方法？？ (0/71) 学员KHe6qm 2009-03-26 2009-03-26 11:23:25 by qq79508202
[关贴]求助 (评阅-2) (2/93) Snail8711 2009-03-26 2009-03-26 11:19:49 by weipingwu
[关贴]求助：阿魏酸的提取分离 (3/297) 学员WsdYnl 2009-03-19 2009-03-26 11:08:47 by winnie1157
[关贴]【求助】甲苯(HPLC)这个级别的试剂水分，杂质一般都是多少啊 (1/139) huquan0_0 2009-03-26 2009-03-26 11:04:15 by sprayan
求助：谁有gerstel MPS2 的电子版说明书和MASter software说明书啊？ 10 (0/494) lily09 2009-03-26 2009-03-26 10:46:15 by lily09
[其他分析] [关贴]关于Dragendoff试剂的配制问题 (1/167) myplato 2009-03-25 2009-03-26 10:30:39 by myplato
[关贴]求助 (1/388) zhuojinhui 2009-03-20 2009-03-26 09:30:11 by wandrea
[关贴]【求助】NaHS的PH值？ (2/171) songli583 2009-03-21 2009-03-26 09:28:01 by wandrea
[关贴]求目前气相色谱测二甘醇含量的测试方法 (3/360) poly0707 2009-03-18 2009-03-26 09:25:21 by poly0707
分析化学交流群：8999681    ( 1 2 ) (11/170) smco5shao9 2009-02-23 2009-03-26 09:02:38 by ld63462693
[关贴]求助：水分分析仪的原理 (2/160) lvandsha 2009-03-25 2009-03-26 09:00:51 by lvandsha
[关贴]浓硫酸中硝酸的含量的测定方法 (1/144) 天山孤狐 2009-03-21 2009-03-26 08:59:25 by youarebeloved
[关贴]了解6P测试的请进，有奖 (4/250) redfoxwenfan 2009-03-23 2009-03-26 08:51:55 by 南瓜饼
[关贴]求助：气相色谱使用说明书 sp3420 北分 (0/523) sxfcup 2009-03-20 2009-03-26 08:18:34 by sxfcup
[关贴]土壤中酸溶性铁浸提时间 (0/56) kbo2007 2009-03-20 2009-03-26 08:18:29 by kbo2007
[关贴]求助：NA酸酐是强酸还是弱酸 (0/124) 零0114 2009-03-20 2009-03-26 08:18:20 by 零0114
[关贴]【求助】triplus 自动进样器故障 (0/82) fffflower 2009-03-21 2009-03-26 08:16:27 by fffflower
[关贴]硫磺 薄层色谱 (0/69) 风之赤子 2009-03-21 2009-03-26 08:14:06 by 风之赤子
[关贴]求助蛋白质的二级结构红外光谱分析 (0/211) 蜜蜂9310 2009-03-23 2009-03-26 08:11:41 by 蜜蜂9310
[关贴]Tris-Hcl 缓冲液使用注意事项，他和PBS缓冲液有什么区别 (0/269) huiyan-123 2009-03-23 2009-03-26 08:10:56 by huiyan-123
[关贴][求助]液相色谱方面知识的求助 (6/805) wxstongxue6161 2009-03-25 2009-03-25 23:18:04 by along9833
[关贴]求助：想买根极性柱，各位虫友有什么可推荐的？ (3/314) 嘉木 2009-03-25 2009-03-25 22:58:04 by sprayan
[关贴]拉曼光谱的normalized intensity如何操作 (0/157) sinanolu 2009-03-25 2009-03-25 22:14:34 by sinanolu
[关贴]有没有兄弟做过2-(4-羟基苯氧基)-丙酸 (5/470) sunfuan 2009-03-18 2009-03-25 21:46:33 by weipingwu
[关贴]求助：酸酐的红外波谱分析 (3/800) doudou-842 2009-03-24 2009-03-25 20:13:35 by doudou-842
[关贴]气相色谱用载气对保留时间的影响 (4/572) liqianjin 2009-03-24 2009-03-25 20:06:33 by liqianjin
[版内事务] [关贴]【版主招聘】分析版招聘版主1-2名    ( 1 2 3 4 ) (评阅+5) (39/1388) 佳怡 2009-03-18 2009-03-25 20:02:35 by firefive
[关贴]中科院深圳先进技术研究院招材料和化学类调剂生 (1/257) fxwjg 2009-03-25 2009-03-25 19:59:14 by firefive
[关贴]【求助】计算荧光读数范围 (2/102) dnp 2009-03-25 2009-03-25 19:29:42 by opq691
[关贴]分析方向哪个分支就业前景比较好？ (6/810) maben 2008-12-05 2009-03-25 18:27:57 by zhangrui5678
[关贴]【求助】请高手帮我分析一下这个核磁共振氢谱 (1/164) 布尔凯索 2009-03-24 2009-03-25 18:20:26 by 布尔凯索
如何计算频率对反应坐标的投影值？ 5 (1/76) liuylyxzs 2009-03-04 2009-03-25 17:08:49 by liuylyxzs
[色谱质谱] [关贴]GC-MS灵敏度低的原因    ( 1 2 ) (11/1156) 小屁虫 2009-02-26 2009-03-25 17:00:36 by 佳怡
[关贴]求助：请问氟丙菊酯的分析方法是什么啊 (2/105) liranhong 2009-03-25 2009-03-25 16:59:36 by liranhong
[关贴](求助)EDTA二钠能与碳酸氢根和碳酸根反应吗？ (0/104) DBL 2009-03-25 2009-03-25 16:37:03 by DBL
[关贴]请教 盐酸苯胺的测定 (0/82) liqianacer 2009-03-25 2009-03-25 16:20:44 by liqianacer
[关贴]荧光分析中有机溶剂的用量 (6/656) huiyan-123 2009-03-23 2009-03-25 15:25:47 by syt7839
[关贴]【求助】双光子荧光 (3/378) Leemars 2009-03-19 2009-03-25 14:14:01 by fak
[数据分析] [关贴]【求助】 C=C双键的XPS结合能 (3/8857) ss738 2009-03-24 2009-03-25 14:05:34 by kingswordscu
[关贴]求助：液相色谱价格 (3/388) yw6729 2009-03-25 2009-03-25 13:15:53 by uliya809
[关贴]【求助】请问我该用怎样的反应仪器？？？ (1/432) wang.na 2009-03-25 2009-03-25 12:36:59 by swt1898
[关贴]高效液相色谱 (1/247) 龙头 2009-03-25 2009-03-25 12:04:12 by semibeauty
[关贴]求助：DSC——TGA分析 (6/663) ld1219 2009-03-24 2009-03-25 11:49:22 by ld1219
[关贴]求助：waters spherisorb 色谱柱 (6/434) long2170 2009-03-22 2009-03-25 10:24:10 by long2170
[关贴]请教半导体荧光知识 (2/108) lucky332 2009-03-18 2009-03-25 09:29:31 by lucky332
[关贴]请教关于气相指纹图谱的问题？ (0/103) 含笑1808 2009-03-24 2009-03-24 23:28:23 by 含笑1808
[数据分析] [关贴]unitcell怎么用 (0/2828) 20053164 2009-03-24 2009-03-24 23:25:15 by 20053164
[关贴][求助]关于液相色谱的求助 (2/153) wxstongxue6161 2009-03-24 2009-03-24 22:35:50 by 留驻的河
[关贴]求助 电子温度和激发温度的区别 (0/87) laodisi 2009-03-24 2009-03-24 22:00:36 by laodisi
[关贴]请教:荧光分光光度计的置信区间 (1/112) zhangchandyf 2009-03-24 2009-03-24 21:40:24 by opq691
纯水的问题    ( 1 2 ) (10/386) mimi06 2009-03-17 2009-03-24 21:30:23 by 小山飘风
[关贴]精甲醇高锰酸钾分析探讨 (1/84) schy315 2009-03-20 2009-03-24 20:44:16 by mimi06
[关贴]求助 (1/81) zhaoyanli6936 2009-03-24 2009-03-24 20:40:27 by hfl109
[关贴]【求助】求苯并冠醚 (0/147) 灵枝 2009-03-24 2009-03-24 20:30:01 by 灵枝
[关贴]请教：有关电位滴定的酸碱滴定 (3/331) 天凡 2009-03-24 2009-03-24 20:06:15 by 天凡
[关贴]求助:EC2000应用软件 (3/283) ld63462693 2009-03-23 2009-03-24 19:50:30 by charls
[关贴]设备价格咨询 (1/291) 19770918 2009-03-24 2009-03-24 19:47:54 by wandrea
[关贴]如何中和硅酸钠而不使其产生凝胶？ (0/146) gfzming 2009-03-24 2009-03-24 18:59:19 by gfzming
[关贴]急！请高人指点！ (0/68) yizhouluck 2009-03-24 2009-03-24 18:51:42 by yizhouluck
[关贴]原子吸收分光光度计 (3/460) 龙头 2009-03-24 2009-03-24 18:34:29 by kmd2005
[关贴]【在线交流分析方法】急急急，有奖请高手指点大极性东西的分离    ( 1 2 ) (16/797) lgs4464 2009-03-22 2009-03-24 18:24:18 by 嘉木
[版内事务] 关于专家应助活动的说明，请各位专家进来报到下^_^    ( 1 2 ) (15/1305) dnp 2008-09-02 2009-03-24 18:06:37 by catlyst
[关贴]亲和素 (0/85) yaoyao1986 2009-03-24 2009-03-24 17:00:55 by yaoyao1986
[关贴]求助：甲苯的气体标准曲线制作 (0/163) 白鸽8568 2009-03-24 2009-03-24 16:53:21 by 白鸽8568
[其他分析] [关贴]请问microbeam mapping是什么分析方法？ (0/83) donor 2009-03-24 2009-03-24 16:51:00 by donor
[关贴]求助：金属络合物的溶解性 (0/156) xiongyansi 2009-03-24 2009-03-24 16:36:37 by xiongyansi
[关贴]求助安捷伦色谱6890问题 (6/460) glove 2009-03-23 2009-03-24 16:33:18 by study023
[关贴]关于chemoffice2008的问题 (2/284) wenfuyong 2009-03-24 2009-03-24 16:28:30 by wenfuyong
[关贴]红外制样求助 (3/333) zhouxin212001 2009-03-22 2009-03-24 15:46:00 by 穆紫玲
[关贴]有谁使用过Dry Lab 可以交流一下，需要帮助 (0/66) wyx3011652 2009-03-24 2009-03-24 15:24:41 by wyx3011652
资源 [ 查看全部 ] 作者 最后发表
色谱分析方法的建立 (23/2245) tgzxzqj 2008-07-25 2009-03-26 00:43:09 by susan8007
最近为分析技术人员讲课的讲义---超强推荐 (37/3311) tgzxzqj 2008-07-25 2009-03-25 16:35:19 by shichen
Lipid Chromatographic Analysis (Chromatographic Science) (2/183) 关键先生 2009-03-25 2009-03-25 12:08:02 by limlimfeng
[其他分析] [关贴]【分享】 学术资源大杂烩--XRD-SEM-TEM (0/301) wenzhuyuan 2009-03-24 2009-03-24 22:36:39 by wenzhuyuan
北京大学--分析化学课程讲义ppt (1/413) hc1027 2009-03-24 2009-03-24 22:23:06 by opq691
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