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[热点] 93BebMhtakh前后11位开头都是大写 且听虎啸 2026-08-18 刚刚
[色谱质谱] [已完结]液相和液质中标品和样品溶剂不同出峰时间和面积的问题    ( 1 2 ) (11/3359) a皑雪c 2014-11-18 2014-12-21 21:00:21 by archbishop
[色谱质谱] [已完结]高效液相色谱流动相中的硫酸会不会出峰?样品pH是否会影响出峰时间?    ( 1 2 ) (13/3660) wyjky 2014-05-08 2014-12-21 20:28:02 by wyjky
[色谱质谱] [已完结][关贴]气相色谱 柱流速问题 柱箱平衡时间 (6/2164) cly2810 2014-12-19 2014-12-21 19:53:03 by cly2810
[色谱质谱] 【求助】关于分析方法验证中溶液稳定性的问题    ( 1 2 ) (14/3398) lanlan1119 2010-08-16 2014-12-21 19:37:12 by Caizhua90
[色谱质谱] [已完结]请教以下内容出自哪本书籍或是哪种离子色谱仪的说明书 (0/574) IC-MUMU 2014-12-21 2014-12-21 17:44:53 by IC-MUMU
[色谱质谱] [已完结]请问这是石英棉吗? (7/2121) yugang213 2014-12-17 2014-12-21 16:59:53 by tianlin_1984
[色谱质谱] [已完结]用色谱检测土壤中的RNA含量是否可行 (2/545) wangjipeng 2014-12-19 2014-12-21 10:36:06 by wangjipeng
[色谱质谱] [已完结]求助一个关于GC-2010 plus的小白问题~ (3/886) jasonjixu 2014-12-20 2014-12-21 09:50:24 by jasonjixu
[色谱质谱] [已完结]色谱出氮气峰 (0/998) gaojia1991 2014-12-20 2014-12-20 22:07:23 by gaojia1991
[色谱质谱] [已完结]请问agilent液相柱子和紫外检测器的漏液感应器在哪里? (2/2253) jsjjqc 2014-12-20 2014-12-20 21:13:52 by lich666
[色谱质谱] [关贴]GC 或GCMS方法建立中的配置等问题 (9/2120) cly2810 2014-12-17 2014-12-20 21:05:31 by cly2810
[色谱质谱] [已完结]气相色谱仪,对照峰少了,是什么原因? (4/1852) 漫步云端2011 2014-12-19 2014-12-20 20:34:35 by 漫步云端2011
[色谱质谱] [已完结]请教气体分析的方案 (评阅+2) (1/357) jnclsm 2014-12-19 2014-12-20 18:01:34 by 冰河落鹰
[色谱质谱] [已完结]有使用型号为GC-8AXPF的气相色谱的仪器吗?? (0/316) 小甜甜大老郭 2014-12-20 2014-12-20 11:00:10 by 小甜甜大老郭
[色谱质谱] [已完结]求教硅烷化后的产物 (2/1603) ronnie147147 2014-12-18 2014-12-19 23:37:01 by ronnie147147
[色谱质谱] [已完结][关贴]GC 联机后怎么实现柱箱及进样口自动升温? (1/234) cly2810 2014-12-19 2014-12-19 22:28:35 by superyeast
[色谱质谱] 【求助】求助:色谱可以分离同位素标记化合物吗?谢谢 (9/2604) Kenneth_Wang 2010-09-14 2014-12-19 16:14:05 by 只为神伤
[色谱质谱] [已完结]液相分析中的流动相    ( 1 2 ) (14/1667) utoxicant 2014-12-04 2014-12-19 16:14:00 by chanyu1990
[色谱质谱] [关贴]小弟初次使用GCMS 一些简单的理解 请大家指教    ( 1 2 3 ) (ACI+1)(26/4892) cly2810 2014-07-15 2014-12-19 15:48:16 by cly2810
[色谱质谱] [已完结]怎么在线检测化学反应的气体产物? (0/1278) zhazhayan 2014-12-19 2014-12-19 13:50:09 by zhazhayan
[色谱质谱] [已完结]气相色谱的出峰异常 (2/712) wxyailb 2014-12-19 2014-12-19 13:42:40 by 快乐小小26
[色谱质谱] [已完结]安捷伦6890GC——5973MS出峰问题求助 (1/775) 小徐123 2014-12-18 2014-12-19 09:44:18 by siga5609
[色谱质谱] [已完结]求结构鉴定 (5/882) lionlian 2014-12-02 2014-12-19 09:14:05 by 静静的路路
[色谱质谱] [已完结][关贴]有机专业,请教些色谱柱挑选及使用的问题 (1/856) 化学多面体 2014-12-18 2014-12-19 08:42:20 by lifucheng
[色谱质谱] [已完结]制备柱(凝胶层析柱)和分析柱柱的填料一样,为什么淋洗液会不同 (1/610) 布霖 2014-12-19 2014-12-19 07:47:20 by jjf139
[色谱质谱] [已完结]LC/msms单独测原药在尿样,胆汁,粪便中含量。 (0/156) 半仙庸医 2014-12-18 2014-12-18 23:35:33 by 半仙庸医
[色谱质谱] [已完结]SLRS—2 的具体作用是什么?求解! (0/418) 翡翠森林92 2014-12-18 2014-12-18 23:21:32 by 翡翠森林92
[色谱质谱] [已完结]关于LC/MS与制备 (4/1188) 布霖 2014-12-16 2014-12-18 20:58:26 by 布霖
[色谱质谱] [已完结]GC/MS中硅烷化试剂衍生样品的具体步骤 (7/3883) zjbhn 2013-06-30 2014-12-18 17:57:14 by ronnie147147
[色谱质谱] [已完结]关于GC-MS程序升温的问题,请各位大侠们指点迷津,小女子感激不尽啊~~~~ (7/1720) cucqtyt 2014-11-27 2014-12-18 16:04:09 by 夕阳晚霞66
[色谱质谱] [已完结][关贴]GC-MS处于脱机状态是怎么回事? (6/3969) 錯誤de噯 2013-05-07 2014-12-18 15:52:10 by 悠馨雅
[色谱质谱] [已完结][关贴]安捷伦 GS软件设置 (2/470) cly2810 2014-06-13 2014-12-18 15:45:29 by cly2810
[色谱质谱] [已完结]Thermo ICS-1100 离子色谱测定阳离子出峰问题 (9/2214) 亮亮爱学习 2014-11-27 2014-12-18 15:17:30 by 本卡
[色谱质谱] [已完结]有机酸(乙二酸、丙二酸等)的色谱分析标定 (0/1280) yangquan90 2014-12-18 2014-12-18 15:15:48 by yangquan90
[色谱质谱] 新转岗色谱的职场菜鸟求指教~~~    ( 1 2 ) (18/1425) xiangxiang309 2014-12-14 2014-12-18 11:16:38 by mzhyan
[色谱质谱] 幼虫求教,三氟乙酸对人体伤害大吗?    ( 1 2 ) (评阅+2) (17/5605) 何春723 2014-12-03 2014-12-18 11:13:52 by 2111301009
[色谱质谱] [已完结][关贴]高聚物及其降解产物的分析方法 (3/658) 井井- 2014-12-18 2014-12-18 09:30:39 by 井井-
[色谱质谱] [已完结]求助安捷伦6460每次只跑一针就暂停了怎么办? (评阅+2) (4/1463) nkmesong 2014-09-14 2014-12-18 08:22:34 by 2111301009
[色谱质谱] [已完结]都说PMMA是不定型的,没有结晶,但是我怎么测出来还是有峰呢。 (2/1751) 一颗小小草 2014-06-05 2014-12-18 06:53:16 by 小竹子AA
[色谱质谱] [已完结]色谱分析前样品处理    ( 1 2 ) (10/2260) lihaiyong826 2011-12-21 2014-12-18 06:52:12 by 井井-
[色谱质谱] 问个我感觉模糊的问题,GCMS化学源,不跑样的时候,甲烷气应该是自动关闭的吧? (7/1198) kathleenwxl 2014-12-15 2014-12-18 05:48:03 by kathleenwxl
[色谱质谱] [已完结]甲磺酸气相问题 (1/843) zhangyun3235 2014-12-17 2014-12-17 23:58:26 by bb8862519
[色谱质谱] [已完结]关于两种缓冲液混合的配制问题 (0/1187) 767746340 2014-12-17 2014-12-17 16:21:00 by 767746340
[色谱质谱] [已完结]加标回收试验中加标量的确定? (0/6773) tmty 2014-12-17 2014-12-17 16:01:14 by tmty
[色谱质谱] [已完结]气相色谱求转化率和选择性 (0/1208) 石拓 2014-12-17 2014-12-17 12:47:55 by 石拓
[色谱质谱] [已完结]气相色谱的检测室温度 (7/1475) 古月8899 2014-12-16 2014-12-17 12:34:05 by 古月8899
[色谱质谱] [已完结]气谱载气压力变化原因    ( 1 2 ) (评阅+2) (12/2038) pengxh_2014 2014-10-22 2014-12-17 11:02:43 by pengxh_2014
[色谱质谱] [已完结][关贴]气相色谱可以直接进液体样品吗??    ( 1 2 3 4 ) (评阅+1) (31/6253) cly2810 2013-12-20 2014-12-17 08:06:38 by xinyiyghong
[色谱质谱] 【求助】气相色谱氢焰检测器能检测微量的氢气吗?    ( 1 2 ) (10/2844) ningmengoooo 2010-09-08 2014-12-17 08:03:29 by a40562008
[色谱质谱] 【求助】求助关于运用色谱峰面积计算转化率的问题 (8/5049) long492 2010-05-21 2014-12-17 06:31:28 by 石拓
[色谱质谱] [已完结]色谱分析如何计算转化率和选择性 (7/3822) zhaoym6580 2012-05-07 2014-12-17 06:29:46 by 石拓
[色谱质谱] [已完结]液相色谱仪峰面积问题 (1/630) hwdcom 2014-12-16 2014-12-16 23:20:00 by supercat0821
[色谱质谱] [已完结]用GC/MS测定标样三氯乙腈的问题 (评阅+2) (5/1002) zgd1303 2014-12-15 2014-12-16 21:59:06 by jjf139
[色谱质谱] [已完结]ee值的测定方法 (1/2562) chungea 2014-12-16 2014-12-16 21:32:16 by uppan
[色谱质谱] [已完结]如何评价更换溶剂是否合适 (0/321) av443911041 2014-12-16 2014-12-16 20:53:12 by av443911041
[色谱质谱] [已完结]定量环与针头连接处漏液(安捷伦1100) (6/2161) zhang5363 2014-12-12 2014-12-16 18:15:28 by zhang5363
[色谱质谱] [已完结]气相色谱填充柱-制备-不出峰,菜鸟求大神指导 (0/1056) 小米椒k 2014-12-16 2014-12-16 16:18:55 by 小米椒k
[色谱质谱] 丙戊酸钠血药浓度监测相关问题探讨 (19/1570) jwets 2014-12-10 2014-12-16 15:50:33 by archbishop
[色谱质谱] 【求助】请教:有了解二碳酸二甲酯的吗?能用色谱分析它吗? (4/876) 0412105207 2009-12-07 2014-12-16 14:25:56 by 小元88
[色谱质谱] [已完结]气质调谐水分、氮气以及氧气含量均高怎么办? (5/6846) 夕阳晚霞66 2014-12-12 2014-12-16 13:01:27 by lifucheng
[色谱质谱] [已完结][关贴]丁二酸与丁二酸酐混合物的定量分析    ( 1 2 ) (13/3251) ljk8844 2013-04-25 2014-12-16 12:41:42 by qq563852765
[色谱质谱] [已完结]高效液相 色谱柱前面的不锈钢接头拔不出来了    ( 1 2 3 ) (20/3972) 晓风眷月 2014-12-15 2014-12-16 12:00:49 by liuwei10987
[色谱质谱] [已完结]C18固相萃取柱的问题 (2/1498) 286792125 2014-12-14 2014-12-16 09:44:26 by 286792125
[色谱质谱] [已完结]关于GC-MS中色谱柱的应用 (3/494) xumeili000 2014-12-14 2014-12-16 08:34:18 by 鸭绿江畔
[色谱质谱] [已完结]位置异构体气质联用的检测-2,4-二甲基苯硫酚,2,6-二甲基苯硫酚 (3/624) xiaofeiwa 2014-12-15 2014-12-16 07:37:51 by jjf139
[色谱质谱] 反向C18柱测吡啶磺酸出峰时间早,怎样延后呀    ( 1 2 ) (评阅+2) (15/1734) liujing_leaf 2014-12-12 2014-12-15 20:42:53 by liujing_leaf
[色谱质谱] 色谱曲线截距高 (3/1006) wcs8512 2014-12-14 2014-12-15 17:13:04 by wcs8512
[色谱质谱] [已完结][关贴]质谱直接进液体样 (9/3336) weiyiran 2014-02-27 2014-12-15 16:25:02 by 圆月舞曲
[色谱质谱] [已完结]对映体拆分问题 (3/612) 眼泪笑了23 2014-12-15 2014-12-15 14:52:34 by 眼泪笑了23
[色谱质谱] [已完结]离子型化合物的分离 (1/1011) xcbjl1234 2014-12-15 2014-12-15 13:58:57 by 赈早见琥珀主
[色谱质谱] [已完结][关贴]HPLC出峰时间和TLC比移值之间的联系 (9/2298) keailinger 2014-12-14 2014-12-15 12:00:46 by 775921993
[色谱质谱] [已完结]气象色谱FID检测器校正因子 (1/1861) xuxu小 2014-12-15 2014-12-15 10:56:01 by gzflmzhang
[色谱质谱] [已完结]hplc C18柱子压力过高 (9/2912) clareleelove 2014-09-14 2014-12-13 21:45:05 by latemoon2009
[色谱质谱] [已完结]HPLC求助    ( 1 2 ) (14/1268) 605167923 2014-12-11 2014-12-13 21:14:15 by sweet_chrish
[色谱质谱] SPE技术与生物结合 (0/293) 云鼎 2014-12-13 2014-12-13 16:57:00 by 云鼎
[色谱质谱] [已完结]PDA液相色谱只出压力不出图,求大神解答!!!!!!!!!! (4/1229) 252535354 2014-12-09 2014-12-13 14:11:08 by wyy080214
[色谱质谱] 岛津HPLC的数据,可以用别的软件打开吗 (6/2669) skyhawk006 2014-08-15 2014-12-13 12:03:32 by hanbing3680
[色谱质谱] [已完结]Waters HPLC使用常见故障 (3/1121) 猪娃111 2014-12-12 2014-12-13 00:41:13 by superyeast
[色谱质谱] [已完结]气相色谱双柱双检测器使用的注意事项 (2/1942) orange+7 2014-12-12 2014-12-13 00:24:43 by superyeast
[色谱质谱] [已完结]甲醇和苯的分离 (7/2809) luyang_ks 2014-12-11 2014-12-12 22:53:41 by luyang_ks
[色谱质谱] [已完结]gc-ms (4/420) yuehanxiao 2014-12-12 2014-12-12 22:49:56 by luyang_ks
[色谱质谱] [已完结]活性炭管热解析测试苯系物的标准曲线怎么做? (1/2494) shangwu5214 2014-12-12 2014-12-12 22:46:11 by luyang_ks
[色谱质谱] [已完结]帮忙看看这张液相图为啥总跑成这样? (3/857) solo_0813 2014-12-12 2014-12-12 22:00:38 by archbishop
[色谱质谱] 请问:活化5微米硅球,回流后,怎么过滤怎么水洗??? (评阅+1) (8/1828) shamzh 2013-11-21 2014-12-12 21:43:00 by superyeast
[色谱质谱] [已完结]液质 药物响应值低怎么办    ( 1 2 ) (评阅+1) (17/4583) li19 2014-04-10 2014-12-12 17:49:34 by latemoon2009
[色谱质谱] [已完结]GC-MS不进样,总离子流图很杂,到底真么回事?求解 (5/999) 3118825 2014-12-10 2014-12-12 16:18:09 by alikeyzl
[色谱质谱] [已完结]【【【国产GC-1690】】】】怎样设置恒温? (0/494) 知道的知道 2014-12-12 2014-12-12 16:11:44 by 知道的知道
[色谱质谱] [已完结]伍丰液相 (6/1324) wjy091010 2014-12-11 2014-12-12 13:13:01 by wjy091010
[色谱质谱] [已完结]220nm的检测波长,甲醇能否作为流动相?    ( 1 2 ) (10/2884) shukr 2014-12-09 2014-12-12 12:51:12 by shukr
[色谱质谱] 图谱问题 (0/143) yuehanxiao 2014-12-12 2014-12-12 11:09:38 by yuehanxiao
[色谱质谱] [已完结]甲基甘氨酸二乙酸的液相色谱怎么做 (8/1407) 混沌田舍 2014-12-04 2014-12-12 10:48:37 by 混沌田舍
[色谱质谱] [已完结]GC-MS测定一类物质? (8/1867) tmty 2014-11-05 2014-12-12 10:22:28 by tmty
[色谱质谱] [已完结]帮我!跪谢!! (评阅-2) (0/248) 01062032 2014-12-12 2014-12-12 10:00:25 by 01062032
[色谱质谱] [已完结]HPLC显示下列图标的时候我应该怎么解决 (9/1255) ggyy0911 2014-12-08 2014-12-12 09:49:41 by ggyy0911
[色谱质谱] [已完结]氧气峰和氮气峰不能很好的分离,求告知原因啊 (9/2596) ccandy糖果 2014-10-30 2014-12-12 09:43:15 by ccandy糖果
[色谱质谱] tadalafil色谱图 (0/261) cuiyebo 2014-12-12 2014-12-12 09:43:01 by cuiyebo
[色谱质谱] [已完结]求问,GC跑出的样品重复性不好是什么原因呢? (7/1315) yugang213 2014-12-02 2014-12-11 21:21:39 by 静静的路路
资源 [ 查看全部 ] 作者 最后发表
[色谱质谱] 中国指导原则 (1/334) 奉天笑颜颜 2014-07-15 2014-12-17 19:00:56 by youhuawen
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