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[色谱质谱] [已完结]液相新手求助 (评阅+1) (8/1041) 136874711 2012-11-16 2012-11-19 08:10:21 by 136874711
[色谱质谱] [已完结]色谱柱长短和待测成分的保留时间    ( 1 2 ) (17/2508) douya_ 2012-11-13 2012-11-19 08:05:43 by douya_
[色谱质谱] [已完结]气相色谱仪天美GC7890不出峰,求助    ( 1 2 ) (13/2256) dhzhao 2012-11-18 2012-11-18 15:13:50 by wjg6670
[色谱质谱] [已完结]安捷伦1100系列如何清洗进样针 (评阅+1) (3/2304) muzheng88 2012-11-18 2012-11-18 13:38:55 by xbqewpq
[色谱质谱] [已完结]液相色谱检测需要做样品萃取 (2/327) xiaoliu1985 2012-11-17 2012-11-17 20:35:30 by woniubaby
[色谱质谱] [已完结]岛津2010不进样 (2/465) zhouqin12 2012-11-17 2012-11-17 15:24:30 by xusui123
[色谱质谱] [已完结]测N2O (评阅+1) (4/531) zx1990 2012-11-15 2012-11-17 11:14:14 by zx1990
[色谱质谱] 【求助】GPC不同分子量的样品只有一个峰 (5/1848) 御剑向北 2010-11-12 2012-11-17 11:00:52 by catyss
[色谱质谱] [已完结]HPLC中的杂质峰 (6/1255) lgy001 2012-11-14 2012-11-16 19:01:19 by lgy001
[色谱质谱] [已完结]弱弱的问啊 质谱的的碎裂电压单位是eV还是V啊 (5/3772) 271988936 2012-11-16 2012-11-16 17:25:24 by wenwang
[色谱质谱] [已完结]液相测多糖用的保护柱堵了怎么办 (3/1188) mokou85 2012-11-14 2012-11-16 15:58:43 by cchang2010
[色谱质谱] [已完结]求助,微波会议论文 (评阅+1) (0/217) Sonya_Sy 2012-11-16 2012-11-16 13:06:52 by Sonya_Sy
[色谱质谱] 薄层色谱相关的知识 (评阅+1) (3/1097) xiaoling_ 2012-11-13 2012-11-16 10:03:11 by songypchina
[色谱质谱] [已完结]生物方向想做花色苷HPLC,标准品的选择纠结了,请有经验的化学虫友帮忙 (1/572) jilincr 2012-10-31 2012-11-16 09:56:23 by 雄鹰飞翔
[色谱质谱] [已完结]请教质谱解谱    ( 1 2 ) (14/697) mln2007 2012-11-15 2012-11-16 09:32:51 by mikey_m
[色谱质谱] 【求助】生物总碱含量测定 (2/361) fair72 2010-08-25 2012-11-16 08:16:52 by huaruishi
[色谱质谱] [已完结]关于中间精密度的一个问题。。 (评阅+1) (6/1979) jxnccsq 2012-11-15 2012-11-15 23:29:50 by 伊若兰芷
[色谱质谱] [已完结]HPLC-MS检测葡萄糖酸钠,液相出峰,质谱无峰 (评阅+1) (8/2011) 膜小浪 2012-11-14 2012-11-15 15:10:20 by 膜小浪
[色谱质谱] [已完结]安捷伦液相色谱用磷酸做流动相如何清洗柱子    ( 1 2 ) (评阅+1) (14/6034) muzheng88 2012-11-12 2012-11-15 14:35:14 by xbqewpq
[色谱质谱] [已完结]气相色谱 出刀峰    ( 1 2 ) (评阅+1) (14/2778) yyxiaoxi 2012-11-13 2012-11-15 13:15:36 by wjg6670
[色谱质谱] [已完结]关于气相程序升温分离样品的问题    ( 1 2 ) (评阅+1) (11/2196) insaint12809 2012-11-11 2012-11-15 12:32:06 by xy861010
[色谱质谱] [已完结]复合溶剂分析用色谱柱求助 (评阅+1) (5/750) 醉落尘凡 2012-11-14 2012-11-15 11:38:59 by 江俊
[色谱质谱] [关贴]关于进样口温度 (评阅+3) (9/1774) zxwcn 2012-11-12 2012-11-15 11:23:33 by 李亚伟123
[色谱质谱] [已完结]液相色谱测定MC-LR的保留时间大概是多少? (评阅+1) (2/452) 幸福傻妞儿lf 2012-11-15 2012-11-15 11:22:27 by 幸福傻妞儿lf
[色谱质谱] [已完结]GC-MS图谱中有一个峰特别高 如何能显示出下面的noise又不而且图像又尽可能美观 (评阅+1) (0/903) zhanzhi 2012-11-15 2012-11-15 10:51:56 by zhanzhi
[色谱质谱] [已完结]岛津自动进样老是出现杂峰,而且位置不一样,什么原因啊 (评阅+1) (4/697) 学员SdWRUk 2012-11-14 2012-11-15 10:19:35 by qjr1986
[色谱质谱] [已完结]色谱及前处理资料 (评阅+2) (2/429) yhrong 2012-11-14 2012-11-15 09:35:36 by 地狱血幽灵
[色谱质谱] [已完结]GC-MS图谱如何能较清晰的复制到WORD文档上,求各位哥哥姐姐 指教 (评阅+1) (8/1035) zhanzhi 2012-11-14 2012-11-15 09:34:27 by 地狱血幽灵
[色谱质谱] [已完结][关贴]求个教材 (3/391) zxwcn 2012-11-14 2012-11-15 09:32:50 by 112113
[色谱质谱] [已完结]关于色谱和质谱差异峰物质确定的问题 (6/1618) LM倾听 2012-11-12 2012-11-15 08:37:46 by fx344600
[色谱质谱] [已完结]标准品用气相色谱分析出现杂峰    ( 1 2 ) (12/1906) yehuasong 2012-11-11 2012-11-15 08:17:21 by yehuasong
[色谱质谱] [已完结][求助] 气相色谱测卷烟烟气的有害成分,前处理怎么搞? (评阅+1) (2/345) 那1022 2012-11-14 2012-11-14 22:29:08 by yhrong
[色谱质谱] [已完结]气相两峰分不开 (5/1133) mayayun 2012-11-12 2012-11-14 21:19:09 by 黄色lumia920
[色谱质谱] [已完结]推荐一本色谱分析的优秀教材,专业:化学教育 (4/837) yanglanfen 2012-11-12 2012-11-14 19:56:34 by yanglanfen
[色谱质谱] [已完结]岛津手动进样,能自动关机吗 (6/1570) sunmiles_you 2012-11-13 2012-11-14 14:24:53 by 地狱血幽灵
[色谱质谱] [已完结]TCD检测器出峰 (2/1369) 568450912 2012-11-13 2012-11-14 10:04:44 by 568450912
[色谱质谱] [已完结]亚硝基氯类有机化合物的分析 (2/625) Daisy3382 2012-11-12 2012-11-14 09:57:21 by laybo
[色谱质谱] [已完结]气质联用仪封存一年有什么影响 (1/276) wjjghg 2012-11-13 2012-11-14 07:49:38 by wy1518
[色谱质谱] [已完结]LCMS测水中药物 (评阅+1) (4/464) chuyu83 2012-11-13 2012-11-13 22:12:55 by chuyu83
[色谱质谱] [已完结][关贴]求关于元素形态分析权威外文文献 (0/217) jianfeng0113 2012-11-13 2012-11-13 21:17:41 by jianfeng0113
[色谱质谱] 【求助】关于CE毛细管经常堵塞的问题,请指教 (15/2208) sxt407 2010-11-29 2012-11-13 20:34:47 by guevara1967
[色谱质谱] [已完结]求助,LC-MSMS分析双酚a不出峰 (1/753) rouzhi 2012-03-12 2012-11-13 19:48:29 by skychen001
[色谱质谱] [已完结]气相色谱内标定量问题求助 (评阅+1) (4/1085) 楚宫遥 2012-11-09 2012-11-13 18:37:28 by yyxiaoxi
[色谱质谱] [已完结]GC 温度条件选择 (评阅+1) (9/1803) 大西瓜312 2012-11-08 2012-11-13 17:33:44 by 大西瓜312
[色谱质谱] [关贴]气相色谱柱报废 (评阅+3) (8/1513) zxwcn 2012-11-12 2012-11-13 16:18:23 by qjr1986
[色谱质谱] [已完结]两种酸酐的液相分析 (评阅+1) (4/1011) xiaofang8248 2012-11-13 2012-11-13 14:56:58 by xiaofang8248
[色谱质谱] [已完结]GCMS 响应值低    ( 1 2 ) (10/3084) byys1987 2012-11-07 2012-11-13 09:02:47 by luxiaoger
[色谱质谱] [已完结]气相色谱面积归一法计算    ( 1 2 ) (11/2846) ss2852234 2012-11-10 2012-11-13 08:27:19 by ss2852234
[色谱质谱] [已完结]请问,有什么流动相可以替代离子对试剂九氟戊酸?如何除去LC-MS/MS中的九氟戊酸??? (5/1888) wj_happiness 2012-06-18 2012-11-13 07:50:53 by lijie905
[色谱质谱] [已完结][关贴]哪位大神能给介绍一些比较详细的荧光检测的书籍啊 (0/903) yuying.sw 2012-11-12 2012-11-12 21:42:09 by yuying.sw
[色谱质谱] [已完结]盐酸贝那普利杂质溶解性问题 急急急 在线等 (0/577) lxp7119177 2012-11-12 2012-11-12 19:22:14 by lxp7119177
[色谱质谱] [已完结]耐用性考察时样品峰面积变化较大原因 (1/396) cchang2010 2012-11-12 2012-11-12 17:40:15 by xbqewpq
[色谱质谱] [已完结][关贴]紧急求助: HPLC流速过大后,峰高和峰面积比以前小了近20倍,怎么办??? (评阅+1) (2/717) rerain01 2012-11-08 2012-11-12 17:16:53 by tjiaozi
[色谱质谱] [已完结]HPLC 进样第一针总是走不好的原因?    ( 1 2 ) (13/2057) lanhui_yang 2011-11-10 2012-11-12 17:13:16 by zhaolianhai
[色谱质谱] [已完结]反相色谱柱,流动相正己烷+异丙醇+乙腈可以吗?    ( 1 2 ) (15/3030) 京油子 2012-11-10 2012-11-12 13:55:46 by DLwanhh
[色谱质谱] 【求助】HPLC双波长检测问题 (7/3057) Irene敏 2009-08-11 2012-11-12 13:15:31 by meijia200823
[色谱质谱] 跟大家请教下薄层色谱方面的知识 (评阅+1) (0/304) xiaoling_ 2012-11-12 2012-11-12 13:07:54 by xiaoling_
[色谱质谱] [已完结]做液质 但是没有标准品 从何入手啊 新手 很急啊 (7/2638) pidian1120 2011-07-01 2012-11-12 12:36:08 by 原子达达
[色谱质谱] [已完结]请问大家有没有买过安捷伦GC-MS 7890A-5975C 的进样口风扇的? (评阅+1) (2/716) 觉觉加油 2012-11-09 2012-11-12 10:57:52 by 觉觉加油
[色谱质谱] [已完结]求助各路高手 HPLC上的这个诡异峰是神马    ( 1 2 3 ) (评阅+1) (29/1925) lanjing87802 2012-10-29 2012-11-12 10:49:48 by lanjing87802
[色谱质谱] [已完结]三氟乙胺和三氟氯乙烷用什么柱子分离合适? (0/381) mengma 2012-11-12 2012-11-12 09:55:30 by mengma
[色谱质谱] [已完结]流动相是50mMKH2PO4(PH4.45),0.3%辛烷磺酸钠,应该怎么冲洗和保存柱子? (7/1663) 钟心碧 2012-11-10 2012-11-11 23:27:42 by ai1471414714
[色谱质谱] [已完结]急!急!求助,GC-MS-MS的选购问题 (评阅+1) (6/1328) 依千xy 2012-11-09 2012-11-11 23:02:23 by wfq0556
[色谱质谱] [已完结]【急求】!安捷伦Chemstation化学工作站LC (3/1956) shaoheng86 2012-05-07 2012-11-11 20:56:57 by 啊乐
[色谱质谱] 为什么气相色谱质谱仪中高质量端的响应值会下降,但低质量端的响应值没有变化? (评阅+1) (2/1288) bobocai2963 2012-11-07 2012-11-11 12:09:45 by organicsuper
[色谱质谱] [已完结]请教有关九氟丁基磺酸酐的分析问题 (2/319) gjg518518 2012-11-08 2012-11-11 11:10:16 by gjg518518
[色谱质谱] [已完结]原子吸收 点不着火 (评阅+1) (7/2798) lss3496 2012-11-10 2012-11-11 11:03:03 by luhuan666
[色谱质谱] [已完结]HPLC样品吸不上但是纯溶剂能吸上! (评阅+1) (2/382) myknol 2012-11-08 2012-11-11 03:04:09 by myknol
[色谱质谱] [已完结]关于CTAB与TTAB (0/720) 靥殇 2012-11-10 2012-11-10 20:30:00 by 靥殇
[色谱质谱] [已完结]GC-MS的数据可以用scilab而不是matlab来分析吗? (评阅+1) (1/534) autmaster 2012-04-22 2012-11-10 20:07:58 by kyuu
[色谱质谱] [已完结]求推荐气质联用(GCMS)仪器 (评阅+1) (2/868) 建国之歌 2012-11-09 2012-11-10 19:34:55 by 觉觉加油
[色谱质谱] [已完结]层析柱 (评阅+1) (1/546) applecoolpie 2012-11-10 2012-11-10 16:20:30 by wddmq
[色谱质谱] [已完结]文献上看不懂的 求教求教 (评阅+1) (0/299) xiaodouzizxx 2012-11-10 2012-11-10 16:13:54 by xiaodouzizxx
[色谱质谱] [已完结]峰面积小 (评阅+1) (4/544) xxwanhhp 2012-11-09 2012-11-10 14:39:29 by haorui5678
[色谱质谱] HPLC 能做PVP(交联吡咯烷酮)定量吗? (2/721) lantao8823 2012-05-29 2012-11-10 14:34:03 by tfyeszjwl
[色谱质谱] [已完结]4-肼基-1-甲基哌啶用什么方法测定纯度? (1/467) cc0077383 2012-11-09 2012-11-09 19:16:35 by happy2022
[色谱质谱] [已完结]gpc 杂峰    ( 1 2 ) (10/863) luanbao1987 2012-11-04 2012-11-09 16:44:10 by luanbao1987
[色谱质谱] [已完结]HPLC测含量时样品用量问题 (3/743) sxlmeng 2012-11-09 2012-11-09 15:33:17 by peter002
[色谱质谱] 影响液相响应因子有哪些因素 (3/2240) 文少520 2012-11-02 2012-11-09 12:46:57 by chemjinger
[色谱质谱] [已完结]液相色谱峰高受哪些因素影响    ( 1 2 ) (14/4170) bl1983 2012-05-22 2012-11-09 12:01:09 by sunshimei669
[色谱质谱] [已完结]液相色谱流动相过滤问题 (8/2994) zyftoday2007 2012-11-01 2012-11-09 11:25:07 by lzw981558024
[色谱质谱] [已完结]第一次弄液相,还是求助一下的好!求助液相!求助液相! (5/779) ffqiao 2012-11-08 2012-11-09 09:56:00 by 霁玉雪
[色谱质谱] 哪家公司合成的二氧化硅微球粒径均一度好? (4/1190) shixiaba 2012-11-08 2012-11-09 09:49:27 by shixiaba
[色谱质谱] 气相色谱操作条件的选择――操作条件的选择 (评阅+1) (2/1018) chenwkz 2012-11-08 2012-11-09 08:48:04 by 买酒白云边
[色谱质谱] [已完结]气相的峰高变化 (评阅+1) (9/1544) www273x 2012-11-06 2012-11-09 08:29:13 by cute敏
[色谱质谱] [已完结]我的手性柱真的坏了吗?不敢相信啊!自杀的心都有了!    ( 1 2 ) (10/2534) yangliguo 2012-06-04 2012-11-09 06:14:20 by 研创生物技术
[色谱质谱] [关贴]关于气相校验 (3/440) zxwcn 2012-11-08 2012-11-08 23:08:38 by yugijiang
[色谱质谱] [已完结]前沿色谱法 (评阅+1) (0/330) 雪域绒花 2012-11-08 2012-11-08 22:07:04 by 雪域绒花
[色谱质谱] [已完结]NPEO与OPEO的定量分析问题 (评阅+1) (1/902) shanshui7163 2012-11-02 2012-11-08 20:25:30 by shanshui7163
[色谱质谱] 上海哪里可以测二甲双胍 (7/431) zhangxu277 2012-11-08 2012-11-08 19:23:40 by 假大空
[色谱质谱] 气相分析BHT (评阅+1) (9/1028) liujunqiang8 2012-11-08 2012-11-08 17:03:48 by liujunqiang8
[色谱质谱] [已完结]大赛璐手性柱OZ-H与AD柱的区别 (0/1452) ritayaya 2012-11-08 2012-11-08 16:44:23 by ritayaya
[色谱质谱] [已完结]用紫外怎么测软膏里的黄酮含量 (评阅+1) (0/237) 洁小我 2012-11-08 2012-11-08 14:35:11 by 洁小我
[色谱质谱] [已完结]气质联用在酒类分析的研究进展 (评阅+1) (0/156) youhongmei 2012-11-08 2012-11-08 14:34:04 by youhongmei
[色谱质谱] [已完结]求助!N2010色谱工作站如何手动积分画基线 (评阅+1) (3/1093) yh501 2012-11-08 2012-11-08 14:08:03 by 故人依在
[色谱质谱] [已完结]气相出问题了,附上图谱,求高人指点    ( 1 2 3 ) (27/2367) 雨虹1234 2012-11-01 2012-11-08 11:37:49 by zjyx199600
[色谱质谱] 各位虫友是否有岛津LCMS-8030 LC-MS/MS工作站Labsolution软件 (0/1235) zhychen2008 2012-11-08 2012-11-08 09:34:38 by zhychen2008
[色谱质谱] [已完结]求助:LC-MS-MS方面的书有哪些可以堆荐一下不? (1/464) hmilycat1314 2012-11-07 2012-11-08 09:11:06 by mikey_m
资源 [ 查看全部 ] 作者 最后发表
[色谱质谱] 【资源】安捷伦气相色谱6890操作手册 (20/2130) justtofeelit 2009-08-04 2012-11-14 08:14:01 by xuxuanwei
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