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[热点] 上海工程技术大学激光智能制造课题组|2027级博士研究生招生公告 水士口 2026-09-18 刚刚
[色谱质谱] [已完结]用waters走样,总是出现莫名的固定杂质峰是怎摸回事呢? (评阅+1) (9/1733) shanhuhai145 2014-11-16 2014-11-19 10:07:32 by niuyaoke
[色谱质谱] [已完结]测定化妆品中二噁烷含量的方法 (0/444) nmglongwei 2014-11-19 2014-11-19 09:53:58 by nmglongwei
[色谱质谱] [已完结]色谱峰基线漂移情况下如何积分 (5/2994) gyuanyuan 2012-03-30 2014-11-19 06:51:49 by holdit918
[色谱质谱] [已完结]请教哪个大学或研究所有用热电的GC/MS用的比较好的    ( 1 2 ) (评阅+1) (11/2040) 学员aEDF9x 2012-09-03 2014-11-18 19:32:02 by 15311455699
[色谱质谱] [已完结]气相色谱氮磷检测器不出峰。 (0/459) sahararaincn 2014-11-18 2014-11-18 18:21:29 by sahararaincn
[色谱质谱] 【资源】经典:高效液相色谱实验技术问题解答    ( 1 2 3 ) (评阅+1) (24/3999) sseia42 2010-05-08 2014-11-18 16:27:02 by 人生虚梦
[色谱质谱] agilent 进样小瓶隔垫的正确方法 (36/6234) pinna1992 2014-09-01 2014-11-18 16:10:20 by hanyxin
[色谱质谱] [已完结]逆流色谱 (0/222) JKcarrot 2014-11-18 2014-11-18 15:16:40 by JKcarrot
[色谱质谱] [已完结]液相色谱的用水问题    ( 1 2 3 ) (24/3051) sandrim 2014-11-14 2014-11-18 14:15:24 by wuming200112
[色谱质谱] [已完结]Agilent 490 Micro GC 反吹组分到进样口为什么可以缩短分析时间? (1/1195) nkq900120 2014-11-18 2014-11-18 12:54:54 by maxmahao
[色谱质谱] [已完结]请教气相色谱仪的问题 (4/1033) xueyuxingfen 2013-09-15 2014-11-18 11:14:35 by 叶依雅
[色谱质谱] [已完结]硅烷化存在污染问题吗 (评阅+1) (0/462) MAIZI123 2014-11-18 2014-11-18 10:59:14 by MAIZI123
[色谱质谱] [已完结][关贴]烯炔菊酯的相关检测、气相色谱条件 (2/397) 明天晴天09 2014-11-14 2014-11-18 10:31:01 by lifucheng
[色谱质谱] [已完结]1,1-二(对氯苯基)-2,2,2-三氯乙醇----三氯杀螨醇的液相问题 (0/373) yazui 2014-11-18 2014-11-18 10:30:43 by yazui
[色谱质谱] [已完结]分离间甲苯酚和对甲苯酚哪种色谱柱合适? (8/1173) cxf1357 2014-11-15 2014-11-18 09:35:35 by daisyzhangwei
[色谱质谱] [已完结]安捷伦1.8微米反向色谱柱经常堵住压强一直缓慢增加 (评阅+2) (9/1568) minna1984 2014-11-17 2014-11-18 09:35:26 by kaven186
[色谱质谱] [已完结]反相气相实验 (0/248) happy青涩感 2014-11-18 2014-11-18 09:24:27 by happy青涩感
[色谱质谱] [已完结]逆流色谱 (0/255) JKcarrot 2014-11-18 2014-11-18 09:17:02 by JKcarrot
[色谱质谱] [已完结]GC2014C 岛津气相色谱仪 出峰不积分 (4/3106) ljl891114 2013-08-21 2014-11-18 07:38:04 by daikai940
[色谱质谱] [已完结]多糖凝胶色谱 (2/645) 夏日的风情 2014-06-23 2014-11-18 07:19:39 by plhappy2006
[色谱质谱] [已完结]关于液相溶剂峰的问题 (评阅+2) (5/1216) wmhhc 2014-11-16 2014-11-18 03:13:28 by wmhhc
[色谱质谱] [已完结]逆流色谱 (0/412) JKcarrot 2014-11-17 2014-11-17 21:11:39 by JKcarrot
[色谱质谱] [已完结]液相色谱 (1/533) tl007 2014-11-17 2014-11-17 19:27:22 by archbishop
[色谱质谱] [已完结]液相谱图问题求助 (评阅+1) (8/1061) 412432058 2014-11-15 2014-11-17 16:44:43 by archbishop
[色谱质谱] [已完结]求指点,关于用高效液相色谱仪测定芳樟醇的含量的诸多问题! (4/1211) dayong153 2012-04-26 2014-11-17 15:32:16 by tazhongren
[色谱质谱] [已完结]急急急,请问这个物质有几个手性中心,在手性柱上有几个峰出来。    ( 1 2 ) (10/2171) chenping405 2014-11-10 2014-11-17 15:23:16 by M201175065
[色谱质谱] [已完结]色谱标线计算问题 (2/880) mengtai123 2014-11-16 2014-11-17 10:41:43 by smart_phenol
[色谱质谱] [已完结]求浙大N2000色谱工作站的安装序列号 (2/2633) 骑龟追动车 2014-11-15 2014-11-17 09:49:00 by 骑龟追动车
[色谱质谱] 做色谱的MM们怀孕后怎么保护自己呀? (7/1567) guoyayun40 2014-11-13 2014-11-17 09:35:31 by 门被驴踢了
[色谱质谱] [已完结]我想问下,用分光光度计怎样测硝酸根啊??有祥细的方法啊!! (评阅+1) (1/1361) xannie123 2014-11-16 2014-11-17 09:07:46 by luoyuan121
[色谱质谱] 【求助】求高手指导下色谱条件 (5/991) 11011120 2011-03-09 2014-11-17 07:48:39 by tnislight
[色谱质谱] 请问大家,聚合物,胶束,高分子化合物有什么区别啊 (5/1853) GOVERN1688 2012-10-31 2014-11-17 05:57:38 by jiayoulinzi
[色谱质谱] [已完结]高效液相色谱标准品出现倒峰    ( 1 2 ) (18/4367) cathy1123 2014-10-26 2014-11-16 22:56:47 by liulaizhuang
[色谱质谱] [已完结]偏钨酸根、草酸与偏钒酸铵反应后络合物的定量检测 (0/450) ysl2011 2014-11-16 2014-11-16 16:32:37 by ysl2011
[色谱质谱] [已完结]请大家帮忙解答一下,万分感谢! (4/904) lvyanqin87 2014-11-14 2014-11-16 14:49:50 by lvyanqin87
[色谱质谱] [已完结][关贴]waters    ( 1 2 3 ) (评阅+2) (20/1452) 陈娟0427 2014-11-13 2014-11-15 19:55:14 by 陈娟0427
[色谱质谱] [已完结]液相色谱 压力越来越高是什么原因?怎么解决?    ( 1 2 3 ) (28/5690) monoyu 2014-11-02 2014-11-15 12:16:29 by xin1990yi
[色谱质谱] [已完结]为什么我做的液相有两个峰头,以前一直是一个呀    ( 1 2 ) (12/2223) 早安中国 2014-03-31 2014-11-15 06:21:23 by niuyaoke
[色谱质谱] [已完结]关于校正因子问题(急)    ( 1 2 ) (18/1819) chykid 2014-11-11 2014-11-15 00:00:19 by 香椿的味道
[色谱质谱] [已完结]Agilent Openlab数据分析界面设置 (4/3347) 凌心茯苓321 2014-11-14 2014-11-14 21:26:50 by lifucheng
[色谱质谱] [已完结]离子对试剂的选择 (3/1431) wubing_icey 2014-11-10 2014-11-14 20:15:11 by archbishop
[色谱质谱] [已完结]第一次使用二醇柱需要注意什么?用什么溶剂冲柱子?用异丙醇过渡是什么意思? (评阅+1) (2/810) yulinlin2013 2014-11-13 2014-11-14 19:18:16 by yulinlin2013
[色谱质谱] [已完结]请教孔雀石绿怎么用液相色谱紫外跑出来 (5/1450) kyber 2014-09-18 2014-11-14 18:43:14 by yangls103
[色谱质谱] [已完结]求问,甲醇和乙腈作为GC-MS样品溶剂的问题。 (7/3339) yuchimoqi 2014-11-12 2014-11-14 17:24:00 by yuchimoqi
[色谱质谱] [已完结]安捷伦气质联用有关问题 (评阅+2) (1/2393) winegirl 2014-09-21 2014-11-14 16:13:35 by 夏夏96
[色谱质谱] [已完结]求助 GCMS图谱识别 (评阅+1) (3/3282) MAIZI123 2014-11-13 2014-11-14 15:49:13 by MAIZI123
[色谱质谱] [已完结]有关气相色谱分离的问题 (0/459) 教皇- 2014-11-14 2014-11-14 15:34:51 by 教皇-
[色谱质谱] [已完结]基线噪音突然变化 (2/1277) silence18 2014-11-13 2014-11-14 15:01:05 by klicking
[色谱质谱] 微量CO如何定量 (0/347) herbxx 2014-11-14 2014-11-14 13:44:37 by herbxx
[色谱质谱] [已完结]气质谱图分离的很好,峰的匹配度不高,怎么回事?    ( 1 2 ) (12/2544) 河南王慧 2012-12-17 2014-11-14 13:02:57 by 夏夏96
[色谱质谱] 离子色谱 (评阅+1) (1/327) amy2bb 2014-04-15 2014-11-14 11:58:19 by tkj1680
[色谱质谱] [已完结]谢谢各位帮忙解答! (0/255) lvyanqin87 2014-11-14 2014-11-14 10:15:32 by lvyanqin87
[色谱质谱] 中国柴油机尾气冷凝液成分检测哪家强?求高人指点! (0/225) 494729941 2014-11-14 2014-11-14 10:09:56 by 494729941
[色谱质谱] 帮忙推荐20万左右的气相色谱,万分感谢 (21/1449) yataozh 2014-11-12 2014-11-14 08:55:30 by tangxiaolu
[色谱质谱] [已完结][关贴]关于岛津气相纵坐标单位 (4/1482) 王娜1313 2014-11-11 2014-11-14 06:38:31 by 王娜1313
[色谱质谱] [已完结]用BSTFA做衍生化试剂分析氨基酸的一些问题 (评阅+2) (8/3174) 哇分子 2013-09-27 2014-11-14 06:33:26 by wuhaox
[色谱质谱] [已完结]气象色谱如何同时检测产物中气体和液体 (6/1772) hjlyyc 2014-11-12 2014-11-13 22:27:18 by superyeast
[色谱质谱] [已完结]TDX-01分离CO,CO2,CH4,C2H6,C2H4,C3H6气体 (0/1094) 274990980 2014-11-13 2014-11-13 21:02:59 by 274990980
[色谱质谱] 【求助】有谁用过Hayesep色谱柱分离过水,乙醇,乙醛 (5/1049) nana2009 2010-05-18 2014-11-13 16:19:28 by 冰梦--ice
[色谱质谱] [已完结]利拉利汀的液相分析方法 (0/564) qinax1505 2014-11-13 2014-11-13 16:12:46 by qinax1505
[色谱质谱] 求助各位大神,有木有用Sephadex LH-20柱的? (评阅+1) (0/643) jjjkuaile 2014-11-13 2014-11-13 16:09:20 by jjjkuaile
[色谱质谱] [已完结]走气质基线越走越高 (2/931) 梅岭360 2014-11-13 2014-11-13 16:05:50 by 鸭绿江畔
[色谱质谱] [已完结]懂酚羟基硅烷化衍生的请进!    ( 1 2 ) (ACI+1)(15/2975) dreaming150 2013-04-25 2014-11-13 14:40:34 by wuhaox
[色谱质谱] [已完结][关贴]手性环氧氯丙烷的气相检测条件 (7/2469) 紫竹pinetree 2014-10-31 2014-11-13 10:31:55 by 紫竹pinetree
[色谱质谱] [已完结]气相色谱图峰形不好,顶端劈叉,见图,怎么回事?、、、、、、、、 (3/2336) huiminwwwwww 2014-08-18 2014-11-13 08:09:04 by edith3377
[色谱质谱] [已完结]TLC跑板Rf值一直大,跑的高 (3/1985) caohbao 2014-11-11 2014-11-12 20:23:56 by TXJ2013
[色谱质谱] [已完结]如何改善牛磺酸结合型胆汁酸的HPLC峰形?急!谢谢啦! (评阅+2) (2/1359) magicnxy 2013-12-08 2014-11-12 15:58:59 by 寒雨暖阳
[色谱质谱] 促进剂分析 (5/413) doginnet 2013-05-21 2014-11-12 14:52:48 by pfz1985
[色谱质谱] [已完结]20万左右买哪种气相色谱性价比较高,主要用于涂料和大气环境检测 (0/171) yataozh 2014-11-12 2014-11-12 13:47:56 by yataozh
[色谱质谱] [已完结]求助安捷伦7890B GC仪器的简单操作 (评阅+1) (1/1321) cui10436 2014-11-12 2014-11-12 12:52:43 by lifucheng
[色谱质谱] [已完结]GPC柱串联 (1/1127) 木头chj 2014-11-12 2014-11-12 11:33:38 by daisyzhangwei
[色谱质谱] [已完结]问一下这个的检测上限 (评阅+1) (5/1148) sonfier 2013-04-02 2014-11-12 06:20:02 by BUU-2011
[色谱质谱] [已完结]反相C18柱纯水冲了30分钟,次日开机重新使用时基线一直不平 (4/1585) liujingcha 2014-11-08 2014-11-11 23:24:30 by Greifvogel
[色谱质谱] [已完结]气相色谱测烃类物质的基本出峰顺序 (1/3420) 宋全伟 2014-11-11 2014-11-11 22:06:01 by baixi2009
[色谱质谱] [已完结]文献求助 (3/631) wfl867058767 2014-10-14 2014-11-11 16:47:47 by tnislight
[色谱质谱] [已完结]激光诱导荧光与毛细管电泳联用,信号不稳定?求助 (2/384) 2006364117 2011-11-22 2014-11-11 12:56:27 by jiangsy136
[色谱质谱] [已完结]求教:三氯杀螨醇的液相检测条件,出峰时间大概是多少? (0/1132) yazui 2014-11-11 2014-11-11 11:02:09 by yazui
[色谱质谱] [已完结]怎么选用色谱柱 (5/1038) 东小小 2014-11-07 2014-11-11 10:47:20 by smart_phenol
[色谱质谱] [已完结][关贴]岛津气相顶空进样改直接进样 (0/1079) 王娜1313 2014-11-11 2014-11-11 10:44:28 by 王娜1313
[色谱质谱] [已完结]请问哪位大哥有紫杉醇(paclitaxel)USP37版的标准,谢谢了 (0/333) sdlqlwb 2014-11-11 2014-11-11 10:24:31 by sdlqlwb
[色谱质谱] [已完结]毛细管电泳 (3/919) 许文雅xwy 2014-11-03 2014-11-11 08:38:00 by horse90
[色谱质谱] [已完结]关于GC-Ms定量测收率 准不准啊? (2/1047) 凝静2009 2014-11-03 2014-11-11 00:00:12 by 凝静2009
[色谱质谱] [已完结]求助纯度图谱与含量图谱的定义区别及分析 (3/1171) a852024992 2014-11-10 2014-11-10 21:08:04 by hanyxin
[色谱质谱] [已完结]前处理中为什么加无水硫酸钠?是除水吗? (3/2738) liuaqianqia 2011-06-28 2014-11-10 12:10:02 by liwei_rosa
[色谱质谱] [已完结]HPLC分析环氧化合物,无论改变什么条件都分不开,求大神帮忙支招呀 (7/1318) chenping405 2014-11-06 2014-11-10 10:54:59 by 赈早见琥珀主
[色谱质谱] 关于含醛基化合物的液相方法????? (0/1699) zhangsw777 2014-11-10 2014-11-10 10:20:28 by zhangsw777
[色谱质谱] [已完结]手性分离(1S)-(-)-Alpha-Pinene (3/549) moshangmuxu 2014-11-02 2014-11-10 10:09:08 by Gloria0810
[色谱质谱] [已完结]分析求助思密达,主要成分,氨基磺酸,醋酸钠,烟酸,碳酸氢钠 (评阅+1) (2/759) 化学新進生 2014-11-10 2014-11-10 09:47:09 by ggj07124003
[色谱质谱] [已完结]关于Aglient SB-C18柱用磷酸二氢盐最多浓度的问题? (6/1406) 我的工大 2014-11-09 2014-11-09 20:59:40 by 我的工大
[色谱质谱] [已完结]液相色谱的数据处理 (评阅+1) (8/4074) bl1983 2014-01-09 2014-11-09 06:26:26 by andy197971
[色谱质谱] [已完结]求问GC还有GC-MS中高浓度待测物进样的问题    ( 1 2 3 ) (29/4295) yuchimoqi 2014-11-04 2014-11-08 21:48:30 by shenghongjie
[色谱质谱] [已完结]手性柱chiralpak 1A、1B、1C 这几种柱子有什么不同 (1/838) chungea 2014-11-08 2014-11-08 21:29:24 by archbishop
[色谱质谱] [已完结]流动相中磷酸缓冲液不能上LC-MS?    ( 1 2 ) (10/4868) snmrna 2011-08-12 2014-11-08 16:28:57 by jiayb2008
[色谱质谱] [已完结]色谱柱老化时出故障 (8/1656) milier_j 2014-11-06 2014-11-08 15:57:06 by milier_j
[色谱质谱] 关于离子交换色谱,提高NaCl 浓度样品保留时间不变,这是为什么呢o>_<o (7/1731) 芝麻粒 2014-11-05 2014-11-08 14:41:43 by superyeast
[色谱质谱] [已完结]检定气相 (0/335) feng_qin_l 2014-11-08 2014-11-08 13:00:12 by feng_qin_l
资源 [ 查看全部 ] 作者 最后发表
[色谱质谱] [关贴]【资源】凝胶渗透色谱法的进展及其应用PDF【搜索无重复】 (28/4017) yangjianchun 2009-07-19 2014-11-11 06:05:07 by scutzxl
[色谱质谱] 【资源】手性分离:方法与原则Chiral Separations:Methods and Protocols (13/3193) jinyixiao 2010-04-23 2014-11-10 14:01:56 by angela1213
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