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    [热点] RSC ADV状态问题 liukun2436 2025-12-06 刚刚
    【求助】产生泡沫的问题 (0/141) zlfbaggio 2010-02-03 2010-02-03 13:03:09 by zlfbaggio
    【求助】我想做硫酸奎宁和罗丹明6G的量子产率互校 (0/333) scattering 2010-02-03 2010-02-03 13:00:03 by scattering
    【求助】酒石酸亚锡络合常数 10 (0/235) lr7111274 2010-02-03 2010-02-03 11:09:07 by lr7111274
    【求助】硝酸铵在pH=13的条件下,能产生多少氨,氨水会挥发多少 (0/131) zhangqiuyan 2010-02-03 2010-02-03 11:03:15 by zhangqiuyan
    [色谱质谱] 【讨论】负离子ESI条件下,加Na+峰的产生。 (6/488) ccixx 2010-01-30 2010-02-03 09:43:24 by ccixx
    【求助】关于学光谱的同学找工作的问题 (3/373) 淬火大螃蟹 2010-01-29 2010-02-03 09:14:46 by styren82mhl
    【求助】求助:毛细管电泳,测试方法? (3/198) muchonghh 2010-02-02 2010-02-03 09:05:35 by platto
    [关贴]【求助】国外卖KBr窗片的厂家 网站 (1/238) awing709 2010-01-29 2010-02-03 09:00:19 by dx109
    [色谱质谱] 【求助】谁有安捷伦液相1100的中文说明书 5 (3/445) lanyu19999 2010-01-30 2010-02-03 00:11:44 by sunnycat
    【求助】怎样进行红外光谱的解卷积处理 10 (0/460) 一树清风 2010-02-02 2010-02-02 22:36:08 by 一树清风
    [色谱质谱] 【求助】预柱柱压高 (8/479) tangtang5 2010-02-02 2010-02-02 21:30:06 by lovefred
    [色谱质谱] 【求助】HPLC仪器的选择,大家帮忙出主意参考下!    ( 1 2 ) (11/750) 醉落尘凡 2010-02-02 2010-02-02 21:16:42 by 6699lhn99
    [色谱质谱] 【求助】双波长检测器可见光检测不了 6 (3/416) lixinghua 2010-01-29 2010-02-02 20:28:38 by lovefred
    [色谱质谱] 【求助】峰面积总是变化是何缘故? 1 (5/395) qiny911 2010-02-02 2010-02-02 20:20:24 by lovefred
    [数据分析] 【求助】如果SD大于Mean说明什么? (3/2043) colin1315 2009-11-26 2010-02-02 20:19:08 by lovefred
    [色谱质谱] 【求助】某导师对我的实验感兴趣 怎么回信 急~~~~ (评阅+2) (7/602) rebecco1987 2010-01-28 2010-02-02 19:43:14 by ggyy11011
    【求助】如何确定一个水溶液中个各种无机离子种类和含量? 17 (9/987) agt19830706 2010-01-26 2010-02-02 15:19:09 by agt19830706
    【求助】金币请求 请问长沙周围哪里可以做紫外和X-荧光光谱 6 (3/252) never2004 2010-01-25 2010-02-02 13:04:40 by memory_zzh
    [数据分析] 【求助】origin 多元回归 10 (0/224) gavinren 2010-02-02 2010-02-02 13:02:26 by gavinren
    [版内事务] 【交流】恭喜小木虫康复 (3/224) qianyiwanyi 2010-02-02 2010-02-02 10:43:35 by 飞云
    【求助】硫酸铜溶液中亚铁离子的分析 (1/254) 16772074 2010-02-02 2010-02-02 10:29:17 by 醉落尘凡
    【求助】求助:红外ATR附件,怎么维护和保养? (1/221) muchonghh 2010-02-01 2010-02-02 09:50:52 by muchonghh
    [色谱质谱] 【求助】多氯联苯BCR536标样分析 (0/166) chenweiming 2010-02-02 2010-02-02 09:23:04 by chenweiming
    【求助】氧空位,导电 8 (3/482) sunxianwen 2010-01-20 2010-02-02 08:36:22 by sunxianwen
    [色谱质谱] 【求助】色谱柱压不稳 (7/526) yongqi999 2010-01-29 2010-02-01 23:22:05 by 2110601118
    【求助】求助:质谱问题! (4/335) muchonghh 2010-01-30 2010-02-01 22:09:50 by kkbyb
    [色谱质谱] [关贴]【求助】Chromatographia 的投稿网址?多谢! (1/313) 孤独天使 2010-02-01 2010-02-01 22:01:27 by lp777
    【求助】CO原位红外测一价Cu (3/452) joyzhou 2009-12-01 2010-02-01 20:30:37 by joyzhou
    【求助】高锰酸钾滴定草酸终点判断 (0/652) haiming0506 2010-02-01 2010-02-01 20:05:56 by haiming0506
    [色谱质谱] 【求助】怎么样提高准备色谱分离度 9 (1/148) gemin2008 2010-02-01 2010-02-01 08:58:46 by xiaojuanjuan
    【求助】请教论文投稿! (2/221) qincai33 2010-01-28 2010-02-01 00:36:50 by May2010
    【求助】求助:原子吸收,做实验时发现废液排出量明显减少? (0/93) muchonghh 2010-01-31 2010-01-31 21:40:16 by muchonghh
    [关贴]【求助】如何翻译? (2/223) 卡布基诺 2010-01-30 2010-01-31 21:39:18 by 卡布基诺
    【求助】四溴双酚A环氧树脂 tetrabromo bisphenol-A epoxy resin 红外图 6 (0/148) hfpoly 2010-01-30 2010-01-30 21:06:14 by hfpoly
    【求助】四溴双酚A环氧树脂 红外图谱 (2/178) hfpoly 2010-01-30 2010-01-30 20:35:57 by hfpoly
    【求助】单位 5 (1/189) jxyjhx 2010-01-30 2010-01-30 17:54:15 by 闻筝雪舞
    【求助】电子转移速率常数的单位 (3/518) jxyjhx 2010-01-30 2010-01-30 16:06:27 by lcazzapple
    【求助】检测混合物中是否有溴元素的存在 3 (2/222) ss-mm 2010-01-30 2010-01-30 15:52:35 by cjzhu
    【求助】反相流动注射与反向流动注射有什么不同?分别是什么原理 35 (0/146) qiang19878338 2010-01-30 2010-01-30 15:02:06 by qiang19878338
    【求助】GC问题! (2/224) kuuikaifeng 2010-01-28 2010-01-30 13:57:07 by luomuwuhen
    [色谱质谱] 【求助】关于GC毛细管柱流失的问题 (1/353) crazydog119 2010-01-28 2010-01-30 13:43:43 by sunnwenn
    【交流】各种分析仪器你喜欢哪种    ( 1 2 3 ) (评阅+2) (29/1119) jasonvic 2009-12-11 2010-01-30 13:39:27 by sunnwenn
    [其他分析] 【求助】如何检测晶体电导性能 10 (0/133) csuflyingfish 2010-01-30 2010-01-30 13:20:04 by csuflyingfish
    [其他分析] Fe3+沉淀的条件问题 (3/410) zilongchn 2009-03-09 2010-01-30 10:15:37 by 卡布基诺
    【求助】请问固相萃取中的富集倍数怎么计算? 4 (1/308) 149292906 2010-01-30 2010-01-30 10:00:02 by cjczm
    [色谱质谱] 【求助】求质谱分析 (4/309) jiwu 2010-01-29 2010-01-29 23:03:21 by jiwu
    [色谱质谱] 【求助】发金币求助:无法建立标准曲线 9 (5/483) youngfaye 2010-01-25 2010-01-29 21:10:55 by ji282215
    【求助】硫酸钠回收 (4/388) 尘埃何曾落定 2010-01-28 2010-01-29 21:05:11 by yibinlzy
    [色谱质谱] 【求助】柱子出峰之后有个包 (4/434) guoyayun40 2010-01-28 2010-01-29 20:58:57 by spxt
    [色谱质谱] 分析柱压高 有何再生妙招?    ( 1 2 ) (10/577) qingfanqie 2010-01-26 2010-01-29 20:34:15 by zhouzhiwen
    【求助】怎么把二氧化硅粉末转化到溶液里 (2/255) dorothy1783 2010-01-28 2010-01-29 20:31:10 by gwangel
    [色谱质谱] 【讨论】液相中气泡的影响    ( 1 2 ) (评阅+1) (11/715) 6699lhn99 2010-01-28 2010-01-29 20:22:32 by zhouzhiwen
    【讨论】亚甲基蓝最大吸收波长? (5/2843) wuqingdaoke 2010-01-25 2010-01-29 19:14:43 by wuqingdaoke
    [色谱质谱] 【求助】agilent 1100怎么连线 (4/334) 风中苦行 2010-01-29 2010-01-29 16:47:35 by sunny1212
    【求助】白度仪 (0/212) ymq 2010-01-29 2010-01-29 16:42:27 by ymq
    [色谱质谱] 【求助】峰丢失该怎么处理? 7 (2/171) 温炎 2010-01-27 2010-01-29 16:19:31 by 温炎
    【求助】使硫酸高铈不水解的酸度要求 (2/283) kzdylr_6 2009-07-10 2010-01-29 15:51:38 by kzdylr_6
    [色谱质谱] 【讨论】关于液相色谱的选择    ( 1 2 ) (15/707) songhaiyingshy 2010-01-02 2010-01-29 15:39:47 by mmttaa
    【讨论】柱层析装柱 (3/354) wangguo 2010-01-15 2010-01-29 15:28:35 by muyizi3
    【求助】求教:核磁数据格式问题 (3/274) kekecolo 2010-01-28 2010-01-29 15:15:30 by danding313
    [数据分析] 【求助】请教一个关于回收率计算的问题 (3/545) zzy124 2010-01-29 2010-01-29 14:58:49 by chenjieer
    【求助】求助:通过NMR可以测出SiO2样品?? (2/168) muchonghh 2010-01-29 2010-01-29 13:56:44 by wanhuishi
    [色谱质谱] 【求助】酸性小分子化合物的分离方法 (0/161) caijuan 2010-01-29 2010-01-29 13:15:57 by caijuan
    [色谱质谱] 【讨论】质谱图的profile图和bar图有什么区别? (9/614) disil 2010-01-26 2010-01-29 12:48:08 by disil
    【求助】买个紫外分析仪,大家有什么好推荐的啊? (0/143) dazeng95 2010-01-29 2010-01-29 12:26:58 by dazeng95
    [关贴]【求助】草酸对铬酸钾氧化甲基红褪色反应有催化作用 (0/283) haiming0506 2010-01-29 2010-01-29 11:34:41 by haiming0506
    【求助】氧化还原滴定(草酸与高锰酸根的反应) (0/808) haiming0506 2010-01-29 2010-01-29 11:32:20 by haiming0506
    【求助】检测茶叶中氨基酸的前处理 2 (5/310) liuyunyunhao 2010-01-28 2010-01-29 11:15:52 by swt1898
    【求助】求助:不知\如何作谱图?? (1/129) kuuikaifeng 2010-01-29 2010-01-29 10:46:25 by kuuikaifeng
    [色谱质谱] 【求助】流动相及样品的脱气 (3/313) guoyayun40 2010-01-28 2010-01-29 10:36:18 by jjf139
    【求助】低温液氮法数据表征 (0/102) tianwei1332 2010-01-29 2010-01-29 10:01:19 by tianwei1332
    [色谱质谱] 【求助】一个关于黄连小檗碱的问题 (3/476) youaremygy 2010-01-23 2010-01-29 09:55:59 by liupps
    【求助】求助:元素相关问题! (1/110) kuuikaifeng 2010-01-28 2010-01-29 09:52:58 by tianxue0808
    【求助】采用吊环法测液体界面张力,油溶性的物质有什么介质 1 (3/341) ayneler 2010-01-22 2010-01-29 08:41:40 by ayneler
    [色谱质谱] 【讨论】液相色谱柱比较,不知道哪个性能好    ( 1 2 ) (11/744) 分析小木虫 2010-01-19 2010-01-28 23:41:29 by 分析小木虫
    [色谱质谱] 【求助】极性很近两物质过柱子洗脱剂的选择??菜鸟求助 (4/531) 蓝色沸点6327 2010-01-28 2010-01-28 23:33:15 by jiwu
    【交流】湿法消解 15 (9/716) CWJSDNU 2010-01-25 2010-01-28 22:24:21 by CWJSDNU
    [色谱质谱] 【求助】问几个概念,谢谢 10 (0/146) 帅博士 2010-01-28 2010-01-28 22:16:10 by 帅博士
    [色谱质谱] 【求助】请教一个关于液质的问题! (7/404) 静远思 2010-01-18 2010-01-28 20:37:09 by ybq103
    [色谱质谱] 【求助】哪位英语好的,解释一下 5 (1/187) feirenlei 2010-01-28 2010-01-28 20:23:29 by pinguo
    [色谱质谱] 【求助】质谱正负离子问题 (5/882) guiguigui0 2010-01-27 2010-01-28 20:11:54 by guiguigui0
    [分析前沿] 【求助】电雾检测器 (2/173) sanmijing 2009-10-15 2010-01-28 20:09:21 by jjf139
    [色谱质谱] 【求助】请教一个液质问题,头疼,谢谢! (6/449) 静远思 2010-01-25 2010-01-28 19:42:49 by jjf139
    [关贴]【求助】含有硫酸的硅溶胶中氯离子检测方法? (2/268) 123456106 2009-10-22 2010-01-28 18:57:28 by shambhala
    【求助】关于蒸发光散射器的一点问题 8 (1/203) 梦儿5377 2010-01-27 2010-01-28 18:38:47 by jjf139
    [色谱质谱] 【求助】研究质谱领域的帮个忙 47 (5/361) 108623 2010-01-25 2010-01-28 16:54:59 by 108623
    [色谱质谱] 【求助】色谱柱的制备 (7/472) sdjnqcx 2010-01-26 2010-01-28 16:27:04 by xiaojuanjuan
    【求助】求助:基线问题! (4/399) kuuikaifeng 2010-01-27 2010-01-28 16:21:50 by xiaojuanjuan
    [其他分析] [关贴]【求助】沈阳地区哪里有比表面测定仪,对外开放的 (2/230) 冷月疾风 2009-12-11 2010-01-28 16:03:34 by honeymk
    [关贴]【求助】TG/DTG曲线的分析 (2/534) jhnini 2009-12-18 2010-01-28 15:51:28 by honeymk
    [色谱质谱] 【讨论】关于卤代烃进液质 4 (2/198) clh8183 2010-01-28 2010-01-28 15:44:06 by clh8183
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    [色谱质谱] 【资源】JB Fenn的一篇早期的前言--对电喷雾历史感兴趣的请进 (2/222) yuzhan 2009-10-18 2010-01-31 22:06:56 by ccixx
    [色谱质谱] 【资源】戴安离子色谱工作站中文指南 (4/531) a1100 2009-07-14 2010-01-30 15:57:12 by MJF628
    【资源】Bruker布鲁克初学者入门【已搜索无重复】 (5/440) c4frank 2010-01-16 2010-01-30 14:53:54 by wdaodao
    拉曼光谱问答总结(l转自光谱网) (11/910) 一枚子 2009-04-26 2010-01-30 12:03:02 by hero0423
    [色谱质谱] 质谱的原理和仪器构造 (21/1200) crytall 2009-03-15 2010-01-30 08:08:52 by zuoruiya
    [色谱质谱] 【资源】液相操作讲义与维护大全 (34/1747) zhuanguo 2010-01-02 2010-01-29 12:34:24 by caijuan
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