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[色谱质谱] [已完结]安捷伦的色谱怎么设置成在线分析系统 (1/618) dtdfgibson 2015-07-09 2015-07-09 23:10:43 by colindrj
[色谱质谱] 衷心请教各位虫友大神浙大和浙工大一些学院LC使用分布情况 (4/1313) bmens 2014-06-21 2015-07-09 20:26:11 by colindrj
[色谱质谱] 【求助】急,有没有比戴安离子色谱用的电导检测器检测效果更好的检测器? (6/1846) mayino103 2010-11-16 2015-07-09 20:06:15 by colindrj
[色谱质谱] [已完结]谁用RP-HPLC测过Y3+ -DTPA的稳定常数,或者别的金属配体偶联物也行,求实验方法 (0/232) guoping456 2015-07-09 2015-07-09 14:48:17 by guoping456
[色谱质谱] [已完结]寻求有关气相色谱分析的问题~ (评阅+2) (6/839) pudding_bush 2015-06-27 2015-07-09 12:40:24 by xiaoyaoyou9169
[色谱质谱] 气相体积增大的反应,气相色谱内标法求转化率 (0/909) gerrard1 2015-07-09 2015-07-09 10:33:43 by gerrard1
[色谱质谱] [已完结][关贴]关于几种色谱柱固定相键合基团的问题,请大家帮忙 (2/892) lighten521 2011-11-23 2015-07-09 07:30:38 by 啃树叶的虫
[色谱质谱] [已完结][关贴]求助 安捷伦气相质谱调谐失败 (5/3500) 87941318 2014-12-03 2015-07-09 06:21:19 by 朱重国
[色谱质谱] [已完结]多环芳烃微生物降解实验,降解后的样品萃取溶剂及检测方法 (1/746) 天高任我菲 2015-07-08 2015-07-09 01:03:30 by gzzlzj2015
[色谱质谱] [已完结]Phenomenex公司的SPE C18 的固相萃取柱可以用那几个其他公司的同类型的柱子替代? (2/1553) chang坤 2015-07-07 2015-07-08 18:59:19 by CheesyAriel
[色谱质谱] [已完结]HPLC检测含酚废水中苯酚的含量遇到了问题,峰分不开,帮忙,急啊!    ( 1 2 ) (12/2383) futing277 2012-08-07 2015-07-08 18:36:16 by donghai1990
[色谱质谱] [已完结]色谱柱求助 (6/1440) 568995231 2015-07-07 2015-07-08 17:24:00 by 木易十日十月
[色谱质谱] 乙醇胺和乙二胺的衍生化 (1/2546) 战神丘比特 2015-07-08 2015-07-08 14:19:26 by hydzp
[色谱质谱] [已完结]请教单糖组成的分析方法,急! (6/2897) hhaidong 2012-05-20 2015-07-08 13:32:14 by huahuocyj
[色谱质谱] [已完结]AB sciex triple tof 5600的TIC的代谢物数量提取用什么软件 (0/448) drtonyhan 2015-07-08 2015-07-08 11:32:57 by drtonyhan
[色谱质谱] [已完结]zorbax SAX (0/1223) sztf05 2015-07-08 2015-07-08 10:29:38 by sztf05
[色谱质谱] [已完结]高效液相色谱检测器和电脑无法连接怎么办 (7/5618) 淡淡小胖妞 2013-07-01 2015-07-08 07:50:48 by wyy080214
[色谱质谱] [已完结]岛津的高效液相色谱 点软件后没办法链接上仪器 这是怎么回事?    ( 1 2 ) (评阅+1) (10/4457) loadings 2014-05-14 2015-07-07 19:31:29 by xxhslxx
[色谱质谱] 【求助】请问磺胺类药物的标准品怎么保存比较好? (4/1478) 三妹妹 2011-01-10 2015-07-07 17:47:49 by 史蒂芬金
[色谱质谱] [已完结]气相色谱试剂、高压液相色谱试剂 (3/895) Johnson_FOK 2015-07-07 2015-07-07 16:33:47 by dk123100
[色谱质谱] [已完结]求助液相色谱仪维护时冲系统的方法和原理 (1/1660) 映月碧落 2015-07-07 2015-07-07 13:04:24 by 赈早见琥珀主
[色谱质谱] [已完结]该溶剂系统为正相还是反相 (8/2441) jianianfei 2015-07-05 2015-07-07 11:15:26 by 佑安_90
[色谱质谱] [已完结]脂质分析软件 (0/443) 爱与希望 2015-07-07 2015-07-07 09:24:22 by 爱与希望
[色谱质谱] [已完结][关贴]购买气相色谱仪(顶空进样式)都需要了解什么关键参数?有没有好的品牌?    ( 1 2 ) (13/3033) 梁图真 2011-05-25 2015-07-07 07:51:57 by 123c456f789
[色谱质谱] 测类黄酮物质,没有标准品,怎么定性? (1/1824) 西红柿PK番茄 2015-07-06 2015-07-07 07:31:28 by hydros
[色谱质谱] [已完结]哪位大神知道气相色谱使用的气体过滤器(除氧)的指示剂是什么成分,谢谢啦! (4/1104) x31415926x 2015-07-05 2015-07-06 19:31:10 by x31415926x
[色谱质谱] 高分辨率软离子质谱    ( 1 2 3 ) (24/1624) wlm0917 2015-07-03 2015-07-06 16:53:20 by wlm0917
[色谱质谱] [已完结]色谱峰分离 (5/1282) 等我的季节 2015-07-03 2015-07-06 15:26:19 by zhanghy1990
[色谱质谱] 关于液相 (4/761) wlm0917 2015-07-02 2015-07-06 10:55:01 by wlm0917
[色谱质谱] [已完结]环己胺的水溶液可以用液相色谱分析吗?    ( 1 2 ) (11/2437) zsh9988ly 2015-07-02 2015-07-06 09:58:47 by daisyzhangwei
[色谱质谱] [已完结]哪位能给分析一下,这个质谱图可能是哪种化合物 (0/301) dong5391 2015-07-05 2015-07-05 23:05:04 by dong5391
[色谱质谱] [已完结]请教HPLC怎样找目标峰的问题 (1/789) 七仔仔 2015-07-05 2015-07-05 21:14:19 by zxwcn
[色谱质谱] [已完结][关贴]关于微固相萃取 (5/1435) zyb876112721 2014-05-28 2015-07-05 14:42:18 by 童心111
[色谱质谱] [已完结]进样瓶液体浓缩 (2/662) zhoujian123 2015-07-03 2015-07-05 10:02:17 by zxwcn
[色谱质谱] [已完结]求助两篇 关于农药 GC-MS或者LC-MS的英文文献,做PPt公司小组交流用,谢谢 (1/639) cjxia 2015-07-03 2015-07-04 15:50:17 by 革命还未成功
[色谱质谱] [已完结]气相色谱中升温速率会不会影响柱流失 (3/1406) dk123100 2015-07-02 2015-07-04 08:59:30 by HPLC色谱
[色谱质谱] [已完结]液相色谱测紫丁香醇的条件 (2/934) xuezhiyun56 2015-07-03 2015-07-03 14:53:10 by daisyzhangwei
[色谱质谱] [已完结]菜鸟求助 凝胶色谱做淀粉酶解液的级分分离和分析 (0/335) mayulongr 2015-07-03 2015-07-03 14:25:36 by mayulongr
[色谱质谱] [已完结]在HPLC中,溶解样品的溶剂不同,对峰形有影响吗?    ( 1 2 ) (11/2602) fanfanzxd816 2015-06-30 2015-07-03 13:05:54 by chl1982
[色谱质谱] [已完结]乙二醇适合用什么极性的气相色谱柱分析    ( 1 2 ) (14/3146) 莎宝lmj 2015-01-17 2015-07-02 17:55:28 by toffeexu
[色谱质谱] GCMS检测双酚A的衍生化机理 (0/808) weijiali 2015-07-02 2015-07-02 17:06:35 by weijiali
[色谱质谱] 气相色谱TCD,标定气体和待测气体浓度要接近吗? (0/350) g10033205 2015-07-02 2015-07-02 15:22:22 by g10033205
[色谱质谱] [已完结]液相色谱 水杨酸 定量 (2/1226) mengmengshi 2015-06-04 2015-07-02 14:32:20 by mengmengshi
[色谱质谱] [已完结]用N,O-双(三甲基硅烷基)三氟乙酰胺衍生化碱基的具体过程 (0/1342) 战神丘比特 2015-07-02 2015-07-02 13:51:41 by 战神丘比特
[色谱质谱] 请问安捷伦液相色谱1260的连接毛细管可以自行更换吗? (5/1810) menglong2005 2015-06-30 2015-07-02 13:35:26 by L1心晴
[色谱质谱] [已完结]急求一种化学物质的液相分析方法,…各位虫友帮帮忙 (0/259) 蕾蕾614 2015-07-02 2015-07-02 12:36:07 by 蕾蕾614
[色谱质谱] 气相色谱分析CO2、CO、O2,怎么选取色谱柱? (3/1581) yanrui886 2015-07-01 2015-07-02 10:47:06 by yanrui886
[色谱质谱] [已完结]在色谱分析中,什么情况下两组分不能分离? (2/886) yaomanxiao 2015-07-01 2015-07-02 10:37:48 by 能不能内涵点
[色谱质谱] [已完结]苦杏仁苷标准品液相多个峰 (2/1521) czzlnkar 2015-07-01 2015-07-02 08:33:44 by czzlnkar
[色谱质谱] 【求助】关于色谱工作站的问题 (2/456) wawa_99 2010-07-12 2015-07-02 07:10:40 by youde_134
[色谱质谱] [已完结]用安捷伦做巴豆酸乙酯的方法学,求助!!! (3/652) zzzz146 2015-07-01 2015-07-01 23:07:14 by lich666
[色谱质谱] [已完结]液相色谱 (0/358) 流年易逝 2015-07-01 2015-07-01 22:07:05 by 流年易逝
[色谱质谱] [关贴]【求助】关于硅烷化试剂 (2/1340) spxysa041 2011-04-15 2015-07-01 17:44:39 by 野墅居士
[色谱质谱] [关贴]【交流】安捷伦培训感想——LCMS GCMS的实践操作课 (3/2506) roy1234 2011-04-13 2015-07-01 16:58:13 by zhuman1993
[色谱质谱] [已完结]液相走空白的时候还有峰会出现,怎么办    ( 1 2 ) (10/3327) ttrtdong 2015-06-26 2015-07-01 16:01:18 by 方天或
[色谱质谱] [已完结]异丙醇胺 (0/522) happy青涩感 2015-07-01 2015-07-01 15:35:48 by happy青涩感
[色谱质谱] [已完结]凝胶液相色谱测分子量的疑虑 (0/325) 流离苏子 2015-07-01 2015-07-01 15:13:37 by 流离苏子
[色谱质谱] GPC凝胶色谱问题交流 (评阅+3) (11/996) HFMH 2015-01-28 2015-07-01 13:31:58 by 流离苏子
[色谱质谱] [已完结][关贴][求助]使用液相色谱测定有机物的分子量(不用质谱仅用液相测定)方法。非常感激    ( 1 2 3 ) (22/2484) 271201198 2014-10-11 2015-07-01 12:26:01 by 流离苏子
[色谱质谱] [已完结]请问用GC-MS做生长素分析除了重氮甲烷还有什么甲酯化的方法 (0/296) 野墅居士 2015-07-01 2015-07-01 09:17:30 by 野墅居士
[色谱质谱] 吹扫捕集-GCMS测定N2O (0/419) singpower 2015-06-30 2015-06-30 22:26:06 by singpower
[色谱质谱] 凝胶色谱法图谱解析 (1/3631) yyjmx0615 2015-06-30 2015-06-30 20:05:02 by lich666
[色谱质谱] [已完结]液相色谱外标定量问题 (1/421) majinrong5 2015-06-29 2015-06-30 17:20:57 by hydros
[色谱质谱] [已完结]气质联用与内标法进行含量测定 (1/1981) chrisXJQ 2015-06-30 2015-06-30 17:12:59 by hydros
[色谱质谱] [已完结]气相色谱检测甲醛气体浓度的设置问题 (0/1178) lambkin127 2015-06-30 2015-06-30 16:05:17 by lambkin127
[色谱质谱] [已完结][关贴]急!急!急!NF3主含量的气相色谱分析 选用的是什么类型的色谱柱?谢谢! (3/818) 568977122 2015-06-29 2015-06-30 14:47:26 by superyeast
[色谱质谱] [已完结]大家有没有好的关于气相色谱优化方面的书籍,推荐一下吧,最好是直接有电子版滴! (0/692) lyuyu 2015-06-30 2015-06-30 14:33:57 by lyuyu
[色谱质谱] [已完结]关于色谱柱型号 (1/1983) LQB 2015-06-30 2015-06-30 12:23:05 by lifucheng
[色谱质谱] [关贴]【资源】绝对是精品:液相出峰异常解决方法!!! (8/1444) sseia42 2010-08-07 2015-06-30 12:21:19 by 王少公子
[色谱质谱] [已完结]關於藥典規範    ( 1 2 ) (10/872) bird73045 2015-06-29 2015-06-30 11:10:07 by 天空下的傻瓜
[色谱质谱] [已完结]本人想利用GC-MS方法测定肉桂酸降解过程产生的一些物质,请问该如何确定方法!!! (6/1448) 精英崛起 2015-06-29 2015-06-30 10:25:21 by 鸭绿江畔
[色谱质谱] [已完结]溶剂峰与样品峰同时流出 (2/793) nonory 2015-06-29 2015-06-30 08:12:18 by shi102241218
[色谱质谱] [已完结][关贴]请帮忙分析一下GC-MS选择性离子扫描定量重复性很差的原因    ( 1 2 ) (11/2617) jinglh8288 2011-08-29 2015-06-30 05:53:49 by cl2bb
[色谱质谱] [已完结]气相色谱采用内标法,内标物纯度是99.7%可以吗    ( 1 2 ) (10/2081) 898766282 2015-06-28 2015-06-29 22:28:03 by lifucheng
[色谱质谱] [已完结]气相色谱的定量分析问题 (0/734) peoplehaoren 2015-06-29 2015-06-29 21:15:07 by peoplehaoren
[色谱质谱] [已完结][关贴]菜鸟求助色谱标准曲线与校正因子的关系 (6/3318) 麋鹿迷路 2011-04-19 2015-06-29 18:37:58 by chan vi
[色谱质谱] [已完结]HPLC 压力线不稳    ( 1 2 ) (12/3121) 1447282370 2015-06-23 2015-06-29 14:56:58 by 冯多朵
[色谱质谱] [关贴]【求助】MS锥孔电压 (1/3182) xkp123 2010-07-05 2015-06-29 12:59:29 by 奇瑞QQ
[色谱质谱] [已完结][关贴]HPLC 测PAHs后半段基线升起,求解决 (3/687) 步步 2013-06-08 2015-06-29 12:46:19 by MPOB
[色谱质谱] 看了文献,自己做了实验,一直无法理解自己怎么就做不出来文献那么低的数据    ( 1 2 ) (17/2223) 随静向葵 2015-06-25 2015-06-29 09:26:44 by shi102241218
[色谱质谱] 硅胶柱层析    ( 1 2 ) (13/1555) wlm0917 2015-06-25 2015-06-29 08:41:43 by jackie8683
[色谱质谱] [已完结]六通阀是否堵住?    ( 1 2 ) (16/2044) vallysky 2015-06-28 2015-06-29 08:37:40 by shi102241218
[色谱质谱] [已完结]HPLC色谱梯度洗脱条件如何应用于MPLC (评阅+2) (3/1201) 861565768 2015-06-04 2015-06-29 05:49:05 by smileair56
[色谱质谱] [已完结]液相色谱出峰问题 (8/1564) slwr 2015-06-28 2015-06-28 22:33:28 by slwr
[色谱质谱] [关贴]气相色谱 内标法 样品制备 操作步骤 (11/4621) cuihua2011 2011-11-13 2015-06-28 12:52:00 by 2012051102
[色谱质谱] HILIC 柱 峰形拖尾    ( 1 2 ) (14/1995) xzang3 2015-06-14 2015-06-28 11:54:46 by palpitation
[色谱质谱] [已完结]求助 HILIC色谱柱跑出来的峰严重拖尾 (5/3254) he613521 2015-04-11 2015-06-28 09:04:47 by palpitation
[色谱质谱] [已完结]如何调整梯度 让保留时间都差不多的分开 我上传图片 帮忙分析 谢谢    ( 1 2 3 4 5 6 .. 7 ) (63/1434) i404944678 2015-06-04 2015-06-27 22:04:12 by i404944678
[色谱质谱] [已完结]物质的分离 (5/975) 被镌刻的时光 2015-06-26 2015-06-27 18:00:29 by archbishop
[色谱质谱] [已完结]气相色谱法废气中N-甲基吡咯烷酮含量的测定 (2/2551) 董学忠 2015-06-27 2015-06-27 17:01:13 by zxwcn
[色谱质谱] [已完结]气质联用中GB11538一般选用哪六个化合物作为测试混合物 (0/595) 闻人不二 2015-06-27 2015-06-27 16:40:27 by 闻人不二
[色谱质谱] [已完结]色谱峰后移严重 (2/1151) lbl2013 2015-06-27 2015-06-27 15:37:38 by lbl2013
[色谱质谱] [关贴]菜鸟求教气相色谱分析的检测原理 (评阅+1) (21/2495) lillx2012 2013-12-12 2015-06-27 14:50:58 by 闭荷叶儿
[色谱质谱] [已完结]气相色谱分析 (1/451) ds836569458 2015-06-27 2015-06-27 14:48:34 by 闭荷叶儿
[色谱质谱] [已完结][关贴]检测甲酸残留用什么方法? (2/1934) orgchem_lan 2015-06-26 2015-06-27 10:20:20 by shi102241218
[色谱质谱] [已完结]安捷伦DB-23色谱柱能否分析脂肪酸 (9/2252) yzcywm 2015-05-18 2015-06-27 09:56:31 by xichyangzh
[色谱质谱] [关贴]【求助】关于脂肪酸甲酯化 (11/4077) 乐纷 2010-11-22 2015-06-27 00:50:26 by zjnlqueen
[色谱质谱] [已完结]高效液相色谱求助 急! (6/1280) 孔雀王 2015-06-25 2015-06-26 21:24:02 by superyeast
[色谱质谱] [已完结]测肉桂醛肉桂醇含量时候用C18管子行不行 (3/769) ask2sharon 2015-06-24 2015-06-26 14:06:17 by 泼皮阿三
资源 [ 查看全部 ] 作者 最后发表
[色谱质谱] 岛津气相操作及维护要点    ( 1 2 ) (61/3150) liklark 2011-12-16 2015-07-02 06:31:46 by gychao123
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