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    [热点] 常年博士招收(双一流,工科) tammmmm 2026-01-17 刚刚
    [色谱质谱] 【求助】有哪位高手有过HPLC-蒸发光散射检测系统? (5/229) cez_life 2009-06-19 2009-06-23 20:09:09 by cez_life
    [色谱质谱] [关贴]【求助】乙腈的吸收问题 (0/119) chongzi8107 2009-06-23 2009-06-23 20:04:02 by chongzi8107
    [关贴]【求助】丙酰溴的检测 (3/169) woodwxt 2009-06-19 2009-06-23 18:51:46 by woodwxt
    【求助】哪位高手能帮忙看一下我的红外、质谱以及核磁图谱? 9 (1/128) 微漠凉 2009-06-21 2009-06-23 18:36:15 by sunxiaoli
    【讨论】请问有什么办法可以精确分析已经配置好的溶液的浓度 1 (6/283) microe 2009-06-22 2009-06-23 18:18:27 by microe
    [色谱质谱] 【求助】分析三嗪类农药求助! (7/237) beerglass385 2009-06-22 2009-06-23 16:44:57 by caixq
    【求助】红外ominic做出的图,怎样转成Peakfit能识别的文件啊 (3/484) 爱鹤 2009-06-18 2009-06-23 16:44:29 by 爱鹤
    【求助】丙烯酸钠溶解性 (3/492) wangxinggang123 2009-06-22 2009-06-23 16:30:16 by caixq
    [其他分析] 【求助】火棉胶测定 20 (2/98) whygiveup 2009-06-23 2009-06-23 16:01:43 by whygiveup
    [其他分析] 【求助】求纳米粒度分析仪器 (7/343) hlzfeiwu 2009-06-23 2009-06-23 15:48:16 by tanlei2008
    [色谱质谱] 【求助】hplc中用缓冲盐的作用? (8/738) 筱梦 2009-06-22 2009-06-23 15:14:42 by 可乐=枫
    【讨论】紫外-可见光吸收光谱样品制作    ( 1 2 ) (15/1355) zjuseuer 2009-06-06 2009-06-23 12:46:54 by wendaoliuxu
    【讨论】请问近红外能测水溶液吗? (2/112) turky1984 2009-06-23 2009-06-23 12:17:17 by wendaoliuxu
    [色谱质谱] 【求助】蛋白质柱怎样封尾 (0/63) yajin 2009-06-23 2009-06-23 10:54:57 by yajin
    [色谱质谱] [关贴]【讨论】天津大学药学院兄弟进来帮忙啦 (3/398) anything8817 2009-06-22 2009-06-23 09:54:31 by anything8817
    [其他分析] 【求助】碘量法测定铜含量的问题 (2/111) wxstongxue6161 2009-06-17 2009-06-23 08:38:20 by wxstongxue6161
    【求助】20个金币求油酸和油酸钠的红外光谱,要求是数据可以导入的。 5 (2/330) penghuabei 2009-06-20 2009-06-22 23:13:41 by Jays
    [色谱质谱] 【求助】GC-MS柱子的老化 (6/1140) xialian01 2009-06-21 2009-06-22 22:55:25 by swt1898
    【求助】adsorption和absorption区别 (3/708) prince_n 2009-06-22 2009-06-22 17:00:19 by prince_n
    【求助】固相萃取小柱 (3/353) babamama52 2009-06-16 2009-06-22 15:30:33 by babamama52
    [色谱质谱] 【讨论】请问离子阱质谱可以做定量测定吗    ( 1 2 ) (12/734) disil 2009-06-17 2009-06-22 10:36:20 by lankywang
    [色谱质谱] 【求助】甲醇标准气怎么配置    ( 1 2 ) 8 (13/1239) llong 2009-06-11 2009-06-22 10:32:05 by 铁甲骑兵
    [色谱质谱] 【求助】FID检测器灵敏度突然升高什么原因? (5/512) weipingwu 2009-06-21 2009-06-22 09:11:58 by teachen
    【求助】请问大家有没有哪种高价金属盐可溶但是不容易电离的?? (5/836) wen_will 2009-06-20 2009-06-22 06:27:52 by mao816816
    【求助】C=S键 红外峰在什么位置? (6/974) cytfeel 2009-06-17 2009-06-21 22:30:02 by lcazzapple
    [色谱质谱] 【求助】TBC的英文名称 (1/110) yangfei7211 2009-06-21 2009-06-21 22:26:07 by lcazzapple
    [其他分析] 【求助】TEM求λ (1/62) 随风飘逝7612 2009-06-21 2009-06-21 22:08:31 by yjywei
    [色谱质谱] 【求助】色谱峰分不开 (8/557) sdfdjkly2007 2009-06-21 2009-06-21 19:12:26 by uliya809
    [色谱质谱] 【求助】请问这句话怎么翻译? (5/725) yangyou007 2009-06-21 2009-06-21 18:47:43 by snowwolf6810
    [色谱质谱] 【求助】求3-四氢呋喃甲醇的分析方法 (2/194) yehuimeiqq 2009-06-21 2009-06-21 17:43:57 by caixq
    【求助】红外谱图谱线的修改 (1/826) linnxy 2009-06-20 2009-06-21 13:05:22 by tigger8376
    [其他分析] [关贴]求助:间氨基苯酚储存变质程度检测 (3/222) happy169 2009-05-01 2009-06-21 12:19:41 by ahpeng2008
    【求助】请教Stern-Volmer equations的具体内容是什么? (0/227) vilin 2009-06-21 2009-06-21 11:28:42 by vilin
    【讨论】请教大家一个关于荧光的问题,谢谢 (4/368) 苜蓿籽 2009-06-18 2009-06-21 11:19:06 by 苜蓿籽
    [色谱质谱] 【求助】[请教]CHAPS与蛋白提取、LC MS/MS (3/277) shengtang 2009-06-10 2009-06-21 09:47:55 by shengtang
    【求助】什么性质的物质具有荧光性 (8/1136) wandou69 2009-06-17 2009-06-21 08:58:31 by wangzy999
    [其他分析] 【求助】无机物测定问题 (7/356) wwtp 2009-06-18 2009-06-21 07:11:58 by yunjun3
    [色谱质谱] 【求助】分離用GPC的操作過程 10 (3/170) yetaibing 2009-06-20 2009-06-20 22:09:41 by yjywei
    [关贴]【求助】怎样鉴别丙酮    ( 1 2 ) (19/1224) yuxia0623 2009-06-12 2009-06-20 21:05:06 by yuxia0623
    [色谱质谱] 【求助】请问这个流动相怎么调整    ( 1 2 ) (14/452) 布丁778 2009-06-10 2009-06-20 20:44:34 by michaelzb
    【求助】求二价锰离子(Mn2+)的滴定方法及原理 (3/591) jun_2523 2009-06-16 2009-06-20 19:10:53 by jun_2523
    【求助】请教几个固体核磁的参数问题 (2/215) guo7fly 2009-06-19 2009-06-20 18:56:22 by guo7fly
    【求助】草酸二甲酯在甲醇中的溶解度 (1/307) smalxm 2009-06-18 2009-06-20 16:48:22 by smalxm
    [色谱质谱] 【讨论】请教高手:脑的HPLC (3/179) huangting1280 2009-06-20 2009-06-20 15:46:37 by zxt198917
    【求助】重金求助 无机材料测试的电子书 (3/207) jinfeng2007 2009-06-20 2009-06-20 15:03:25 by jinfeng2007
    [关贴]【求助】急 间苯二酚的含量测定 (2/299) happy169 2009-06-17 2009-06-20 14:43:25 by happy169
    【交流】我的天然产物研究前景在哪里? (9/447) qpdiao 2009-06-17 2009-06-20 14:04:04 by yjywei
    【求助】请问为什么色谱需先降温后才能关闭? (9/524) llong 2009-06-16 2009-06-20 14:01:22 by yjywei
    【求助】金属样品取样器材 (4/306) jlmag868 2009-06-15 2009-06-20 13:58:22 by yjywei
    [色谱质谱] 【求助】请问液相色谱(以及液质联用)的数据大家用什么软件来处理啊? (2/185) dazeng95 2009-06-20 2009-06-20 11:02:22 by dazeng95
    【求助】20个 金币求助高手做两个分析化学题 20 (4/496) xuehuafeihu 2009-06-17 2009-06-20 09:48:49 by zhoushiyu
    [色谱质谱] 【交流】气质衍生化问题 (8/861) wyl1020 2009-06-19 2009-06-20 09:44:48 by zhoushiyu
    【求助】滴定度的问题    ( 1 2 ) (10/822) 小英 2009-06-11 2009-06-20 08:36:52 by mmeiying1023
    [色谱质谱] 【求助】求助:离子液体 (1/150) YUANDONG9397 2009-06-19 2009-06-19 22:58:07 by yangfei7211
    [色谱质谱] 【求助】液相滤头水系与有机系材料上的区别,用混了有啥后果? (9/6034) hcj000 2009-06-19 2009-06-19 22:41:33 by 暖风
    [色谱质谱] [关贴]【求助】我的色谱柱是氨基柱,流动相是乙腈:水=70:30 是反相还是正相呢? (评阅+1) (9/1826) hcj000 2009-06-19 2009-06-19 21:35:28 by anglewo
    [色谱质谱] 【求助】液相气泡总也抽不完怎么办?    ( 1 2 ) (19/824) qingyu906 2009-06-15 2009-06-19 19:25:51 by yjywei
    [色谱质谱] 【求助】液相色谱柱压大概每10分钟上升1bar左右,请问可能是什么原因呢?    ( 1 2 ) (14/698) hcj000 2009-06-12 2009-06-19 19:11:04 by yjywei
    [色谱质谱] 【求助】关于高效毛细管电泳的问题    ( 1 2 ) (10/575) snowmail2000 2009-06-12 2009-06-19 16:50:29 by wangzy999
    [色谱质谱] 【求助】非水毛细管电泳 (9/368) nancy7752 2009-06-18 2009-06-19 16:43:38 by wangzy999
    [色谱质谱] 【求助】急急急急!!DEAE纤维素装柱时流速超慢,怎么办 3 (1/246) dabin_sue 2009-06-17 2009-06-19 16:32:24 by dabin_sue
    [色谱质谱] 请教:毛细管电泳问题    ( 1 2 3 ) (20/748) wyznanhang 2009-05-08 2009-06-19 16:29:33 by wangzy999
    求助:1红外图谱分析    ( 1 2 ) (评阅+1) (13/622) pbx123456 2009-05-13 2009-06-19 14:26:43 by pbx123456
    【求助】求助下载《分析化学》武汉大学 第四版 (2/263) 研药明志 2009-06-14 2009-06-19 13:58:03 by jstx007
    [其他分析] 紧急求助关于XRD (3/189) sunzm1615 2009-04-23 2009-06-19 13:21:41 by tfntfn88
    [请教]关于紫外光可见光吸收光谱的测试 (3/472) lindalindalin 2008-09-01 2009-06-19 13:18:54 by dx109
    [色谱质谱] 【求助】HPLC 问题,寻求高手解决    ( 1 2 ) (15/925) wlw03sk1 2009-06-17 2009-06-19 12:45:39 by sunli0808
    【求助】关于滤头的问题 (8/605) duhoo 2009-06-18 2009-06-19 12:42:39 by sunli0808
    [色谱质谱] 【求助】柱子反冲了怎么办    ( 1 2 ) (13/1283) yangfei7211 2009-06-13 2009-06-19 12:38:32 by sunli0808
    【求助】老师留的作业Fe3+ SCN- HNO3 KI的问题 (0/65) wxhbinbin 2009-06-19 2009-06-19 12:16:32 by wxhbinbin
    [色谱质谱] 【求助】求助:气相色谱基线和出峰问题 (3/295) id089 2009-06-19 2009-06-19 11:40:40 by zhouqun34
    [色谱质谱] 【求助】请教有关荧光监测器的问题 (0/79) feiyu61 2009-06-19 2009-06-19 11:35:23 by feiyu61
    【求助】氢氧化镍紫外带隙 (0/68) eidolon330 2009-06-19 2009-06-19 11:16:39 by eidolon330
    【求助】有知道pH=5.5的clark-lubs缓冲溶液配制方法的吗 (金币≥1)(0/31) yuanjian_1 2009-06-19 2009-06-19 10:51:45 by yuanjian_1
    【其他】推荐一个免费检索标准红外、色谱图谱的网站 (7/559) xujb123 2009-06-11 2009-06-19 10:48:22 by hongdai
    气相色谱出现裂峰情况 (6/833) allenlixia 2008-12-10 2009-06-19 10:40:06 by 陌上初熏
    【求助】求纯二氧化硅的红外光谱(带EXCEL数据) 4 (1/189) gmlove111 2009-06-12 2009-06-19 10:33:50 by hongdai
    [色谱质谱] 【求助】氨基柱走过pH=3的流动相,柱效立马降低,有其他方法再生吗? (1/95) hcj000 2009-06-19 2009-06-19 10:14:16 by happy169
    [色谱质谱] 【求助】液相色谱产物分析! 4 (2/105) loveleben 2009-06-18 2009-06-19 09:54:53 by naren4545
    【交流】求个甲醇与乙醇各自的紫外吸收光谱(200-450nm)范围的 (1/423) Kilor 2009-06-18 2009-06-19 09:20:13 by qingyy
    【交流】漫反射红外光谱谱图问题 (0/362) huxy3321 2009-06-19 2009-06-19 09:15:21 by huxy3321
    [色谱质谱] 【求助】正己烷与乙醇溶剂峰 (4/518) zhangliml 2009-06-18 2009-06-19 08:32:01 by 铁甲骑兵
    【求助】请教一下铝板带轧制油需要测些什么指标 (评阅+1) (0/235) jty2323 2009-06-19 2009-06-19 01:28:03 by jty2323
    [色谱质谱] 【求助】求双酚A紫外谱图 (0/80) nancy7752 2009-06-18 2009-06-18 21:25:03 by nancy7752
    [色谱质谱] 【求助】核磁样品预处理问题!急!    ( 1 2 3 ) 10 (20/1335) f2f2fr 2009-06-15 2009-06-18 20:56:04 by cjzhu
    [色谱质谱] 【求助】求质谱图 10 (2/85) zjloveru 2009-06-18 2009-06-18 19:11:23 by naren4545
    [色谱质谱] 【求助】乙腈做为流动相时溶解萃取蒸干的物质时用什么? (2/70) xyc121 2009-06-17 2009-06-18 19:01:08 by kele9955
    【求助】求助个关于硫代硫酸钠的标定问题    ( 1 2 3 4 ) (30/1419) happy169 2009-06-05 2009-06-18 18:53:39 by yjywei
    [其他分析] [关贴]求助--岩石矿物分析(1,2,3任一版皆可) (2/193) xiaoxiao829 2009-05-06 2009-06-18 16:54:08 by 刘丹0531
    [色谱质谱] 【求助】求谱图 (2/128) sun4021102 2009-06-17 2009-06-18 16:53:01 by chihaijun
    【交流】怎样检测发酵液中的磷含量 (3/174) jiaoxueqian1220 2009-06-17 2009-06-18 16:15:32 by cjzhu
    [色谱质谱] 【求助】柱色谱上样问题 (1/215) zhangxjx 2009-06-18 2009-06-18 16:11:38 by jsys
    [色谱质谱] 【资源】阴离子交换柱使用手册 (0/282) global.wun 2009-06-18 2009-06-18 16:08:05 by global.wun
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    [其他分析] 【分享】差热分析ppt (5/591) sxyzt 2008-08-09 2009-06-19 21:23:19 by dfy1972
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