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[热点] 江汉大学解明教授课题组招博士研究生/博士后 cleverlyy 2026-02-13 刚刚
[色谱质谱] [已完结]同个稀释浓度，稀释溶液不同，峰面积相差很大 (2/1036) yyx_001 2012-09-12 2012-09-13 14:30:14 by 娇雷
[色谱质谱] [已完结][关贴]HPLC分离盐酸和草酸 (3/1080) tuyuting 2012-09-13 2012-09-13 11:10:27 by platto
[色谱质谱] [已完结]高效液相 在高浓度时出现鬼峰 很大的鬼峰 (3/1012) iloveme110 2012-09-12 2012-09-13 10:27:53 by iloveme110
[色谱质谱] [已完结]一些偶氮染料能否能HPLC进行检测啊 (1/402) caijunlee 2012-09-12 2012-09-13 10:06:07 by guevara1967
[色谱质谱] [已完结]有关色谱仪 (2/396) duqing530 2012-09-12 2012-09-13 09:44:55 by duqing530
[色谱质谱] [已完结]HPLC二极管阵列检测器如何扫描样品的最大吸收波长？ (9/2706) jinglh8288 2011-06-25 2012-09-13 07:37:02 by johncwj
[色谱质谱] [已完结]FID 出鬼峰 condition 无用 请教各位 多谢 (6/767) 萧承泠 2012-09-10 2012-09-13 03:43:24 by 萧承泠
[色谱质谱] [已完结]第一次做气相，结果很差    ( 1 2 3 ) (21/948) 泰州木虫 2012-09-07 2012-09-12 21:38:24 by zhangpeiwei
[色谱质谱] waters 2414示差检测器提示LED intensity too low    ( 1 2 ) (10/5077) xinpo269 2012-09-10 2012-09-12 20:26:15 by 依风而逝
[色谱质谱] [已完结]关于GC-MS 小弟新手 (0/164) feifeihu0225 2012-09-12 2012-09-12 20:24:17 by feifeihu0225
[色谱质谱] [已完结][关贴]HPLC流动相走空后柱压升高    ( 1 2 ) (13/1372) tuyuting 2012-09-11 2012-09-12 15:59:05 by zouyong_2012
[色谱质谱] 测取代苯基哌嗪和苯胺类的物质用什么样的气相柱子合适 (1/264) huilizhang 2012-09-06 2012-09-12 15:48:19 by xiaoying623
[色谱质谱] 求助常见兽药的稳定性 (0/235) foodwei 2012-09-12 2012-09-12 15:45:54 by foodwei
[色谱质谱] [已完结]求助 关于气象色谱在线检测气体的问题 (6/1021) 学员ddDaZL 2012-09-08 2012-09-12 15:13:39 by qq274567464
[色谱质谱] [已完结]Amersam制备色谱故障【悬赏求助】！！ (评阅+1) (0/329) 三筒望远镜 2012-09-12 2012-09-12 11:53:30 by 三筒望远镜
[色谱质谱] Ezchrom 中“仪器设置”没有反应了 (0/150) xinpo269 2012-09-12 2012-09-12 11:46:43 by xinpo269
[色谱质谱] [已完结]CTC顶空进样器资料 (评阅+1) (2/1300) zdengfeng 2012-09-02 2012-09-12 11:30:40 by ynqjliuy
[色谱质谱] [已完结]岛津GC 2010的吹扫流量会慢慢降低 (0/935) dmhggxh 2012-09-12 2012-09-12 08:49:10 by dmhggxh
[色谱质谱] 【求助】气相色谱分析用的自己配制的二硫化碳为溶剂的苯系物标准物质应该怎么保存 (9/1936) zangsg 2010-12-01 2012-09-12 07:27:28 by xx小小xx
[色谱质谱] 讨论下这篇文献中某物质的质谱图是否正确 (评阅+1) (3/635) 问问ni 2012-09-05 2012-09-11 23:46:13 by 问问ni
[色谱质谱] [已完结]关于药品有关物质项 (2/361) nn246 2012-09-11 2012-09-11 19:26:03 by lifucheng
[色谱质谱] [已完结]这个方程是什么意思 (2/196) baiping 2012-09-11 2012-09-11 16:51:48 by baiping
[色谱质谱] GC对甲醇的检测限是多少？ (2/1524) kelvindbb 2012-09-11 2012-09-11 16:19:28 by proxyz
[色谱质谱] [已完结]几个色谱题求解。。求分析 (评阅+1) (3/481) 空的天 2012-09-07 2012-09-11 16:00:31 by xiang腿
[色谱质谱] [已完结]液相标样没有出现裂峰 而进实验样时 所有的峰都出现裂峰 是怎么回事？    ( 1 2 ) (18/1559) kalamoz 2012-09-08 2012-09-11 14:45:03 by liuwei10987
[色谱质谱] [已完结]Waters 的HPLC开机时紫外检测器的问题求助 (评阅+1) (2/771) breeze33020 2012-09-10 2012-09-11 12:58:29 by breeze33020
[色谱质谱] valco十通阀谁买过？多少钱啊？ (2/1394) x.h.wang 2012-09-10 2012-09-11 12:13:47 by x.h.wang
[色谱质谱] [已完结]SPD-20A色谱 响应值到10mV 检测器液晶显示 就出现 OVER 负载 该如何设置 调整 (2/1010) kalamoz 2012-09-11 2012-09-11 10:52:13 by tsl
[色谱质谱] [已完结]色谱3000工作站的A,B按钮是做什么用的 (1/219) kalamoz 2012-09-10 2012-09-11 08:45:03 by netscaner
[色谱质谱] [已完结]HS-GC-MS测定氨基甲酸乙酯（内标法）遇到了很大问题，两个月仍未解决 (评阅+1) (9/1666) 潇湘妃子19 2012-07-02 2012-09-11 06:33:07 by liuguoxin
[色谱质谱] [已完结]这样算出的校正因子可靠吗？ (评阅+1) (6/1616) hta188 2012-09-07 2012-09-10 19:44:48 by Spirittsp
[色谱质谱] [已完结]急求解答关于在样品前处理中使用spe柱子的问题 (5/1546) 学员mqTkqZ 2012-09-07 2012-09-10 17:45:47 by mhs236
[色谱质谱] [已完结]氨基柱用于反相和正相的色谱条件一般各有哪些？ (1/2221) coocoxjf 2012-09-10 2012-09-10 16:31:10 by Irenesara
[色谱质谱] [已完结]电解液 分析 液相色谱 (0/1109) nieyh 2012-09-10 2012-09-10 16:13:19 by nieyh
[色谱质谱] [已完结]气相色谱法 脂肪酸提取 (0/1132) 泰州木虫 2012-09-10 2012-09-10 15:34:37 by 泰州木虫
[色谱质谱] 碳水化合物分析柱 (评阅+1) (9/2003) 科大表面化学 2012-09-07 2012-09-10 15:25:58 by 科大表面化学
[色谱质谱] [已完结]气相色谱仪测定高粘度聚合物中混合单体分析。 (评阅+1) (2/436) xuguiping12 2012-09-10 2012-09-10 14:53:28 by chtysh
[色谱质谱] [已完结]柱子严重拖尾怎门办    ( 1 2 ) (评阅+1) (14/1732) lwq652 2012-09-06 2012-09-10 11:32:47 by kaven186
[色谱质谱] [已完结]求助：信噪比的计算方法 (0/872) hanjing123 2012-09-10 2012-09-10 10:21:58 by hanjing123
[色谱质谱] [已完结]液氮杜瓦罐怎么使用 (0/1209) wqj947891 2012-09-10 2012-09-10 09:42:11 by wqj947891
[色谱质谱] [已完结]不理解液相的两个流动相 (3/585) 禅心剑气 2012-09-09 2012-09-10 07:57:51 by kyle2010
[色谱质谱] [已完结]请问，用串联质谱检测两种含量相差很大的物质，是不是不精确？ (4/702) wj_happiness 2012-09-07 2012-09-10 00:53:55 by lzjessie_wlf
[色谱质谱] [已完结]氨基酸自动分析仪和柱前衍生高效液相测氨基酸的一些问题 (8/1605) 静唯尘 2012-08-25 2012-09-09 22:33:53 by 静唯尘
[色谱质谱] [已完结]Angilent6890气相，进样口突然关闭，流速为0？？？？ (评阅+1) (5/980) 化学胖胖 2012-09-06 2012-09-09 19:28:20 by pjwhy2010
[色谱质谱] [已完结]XRD扣除空白样品峰 (1/1448) 饮风听月 2012-09-07 2012-09-09 17:28:56 by just530
[色谱质谱] [已完结]GC-MS内标法测含量，需要配内标。请问标准物质和色谱纯有什么区别？ (2/1272) 化学乐园 2012-09-09 2012-09-09 17:17:02 by yugijiang
[色谱质谱] [已完结]岛津液相用盐为流动相，水冲柱子无吸收，甲醇强吸收，但极限平稳？    ( 1 2 ) (12/1277) sunllxiao 2012-09-06 2012-09-09 14:02:08 by sunllxiao
[色谱质谱] [已完结]HPLC流动相换纯甲醇后柱压不稳 (评阅+1) (5/541) 小锡扬dsf 2012-09-07 2012-09-09 13:44:39 by vvsober
[色谱质谱] [已完结]邻苯二甲酸二丁氧乙酯 (2/216) warmspring 2012-09-09 2012-09-09 13:32:07 by yukepotato
[色谱质谱] [已完结][关贴]柱子老化 (1/271) ysl2011 2012-09-08 2012-09-09 08:15:08 by ysl2011
[色谱质谱] [已完结]液质为什么不能自动进样？    ( 1 2 ) (15/1844) 心似海 2012-09-06 2012-09-09 02:39:53 by lzjessie_wlf
[色谱质谱] [已完结]大口径FFAP毛细管柱是否能分离二甲苯异构体 (评阅+1) (3/591) xx小小xx 2012-09-07 2012-09-08 21:11:33 by xx小小xx
[色谱质谱] 气相色谱进样量的问题    ( 1 2 ) (评阅+1) (16/2360) bingke 2012-09-05 2012-09-08 16:41:05 by bingke
[色谱质谱] 求助氨基柱的问题 (评阅+1) (6/1372) 起凡小号 2012-09-06 2012-09-08 11:56:57 by yukepotato
[色谱质谱] [已完结]有关循环高效液相色谱 (0/249) methylbenzene 2012-09-08 2012-09-08 11:42:24 by methylbenzene
[色谱质谱] 【求助】皂甙（皂苷）TLC展开剂的选择问题 (7/1425) WSW_Alone 2010-05-19 2012-09-08 08:35:45 by 孤帆卡卡
[色谱质谱] [已完结][关贴]对氯间氯苯胺的气相分离 (2/652) fengfeng879 2012-09-06 2012-09-08 06:53:44 by zxwcn
[色谱质谱] [已完结]离子色谱的峰信号强度减弱 (评阅+1) (4/1271) mayjessica 2012-08-21 2012-09-07 21:35:17 by luoyuan121
[色谱质谱] [已完结]岛津GC2010plus 点火问题 (8/2379) cuigang1987 2012-09-06 2012-09-07 18:39:10 by xiaojunxq
[色谱质谱] 液相色谱仪使用注意事项 (评阅+1) (3/1046) 小北cc 2012-08-09 2012-09-07 17:17:52 by dingyan3858
[色谱质谱] [已完结]优化LCMS条件时遇到的问题 (0/311) woshixinren 2012-09-07 2012-09-07 17:12:45 by woshixinren
[色谱质谱] [已完结]安捷伦液相色谱工作站 (3/1258) ltxin2009 2012-09-07 2012-09-07 16:45:40 by ltxin2009
[色谱质谱] [已完结]气相色谱的色谱柱程序升温及检测温度设定问题    ( 1 2 ) (14/2350) alikeyzl 2012-09-01 2012-09-07 16:23:19 by alikeyzl
[色谱质谱] [已完结]高效液相色谱检查有关物质出现的问题 (4/1380) 娇雷 2012-09-06 2012-09-07 13:59:40 by 娇雷
[色谱质谱] [已完结]请教岛津Shimadzu CLASS VP工作站的问题 (5/1132) 紫云涧 2012-01-07 2012-09-07 13:50:47 by sunllxiao
[色谱质谱] [已完结]用于液相的乙酸铵溶液要用什么过滤膜呀 (评阅+1) (5/1630) happymice 2012-09-05 2012-09-07 13:42:04 by S0817010
[色谱质谱] [已完结]色谱柱的选择和流动相的配制 (5/1505) xtzyah 2012-09-06 2012-09-07 13:38:06 by S0817010
[色谱质谱] [已完结]气相色谱FID检测器的铼钨丝断了一般有什么影响啊？ (评阅+1) (3/925) 外啡肽 2012-09-07 2012-09-07 13:33:41 by 外啡肽
[色谱质谱] [已完结]残留溶剂中第一类第二类第三类中没有的溶剂怎么制定标准 (8/2015) betterflower 2011-09-28 2012-09-07 12:44:22 by huqisheng
[色谱质谱] [已完结]亚硝酸正丁酯的GC分析方法。 (5/1090) xinqing7927 2012-09-06 2012-09-07 11:59:17 by xuchaofeng
[色谱质谱] [已完结]求助，关于保留时间变化的问题 (评阅+1) (3/455) aydzy2006 2012-09-06 2012-09-07 11:28:17 by guevara1967
[色谱质谱] [已完结]求助：GC-MS氨基酸分析 (0/669) loveandcou 2012-09-06 2012-09-07 11:25:15 by loveandcou
[色谱质谱] [已完结]怎么装HPLC硅胶柱 (评阅+1) (0/477) chlpcao 2012-09-07 2012-09-07 11:11:20 by chlpcao
[色谱质谱] [已完结]如何进行标准查新 (2/337) lyly1987 2012-09-06 2012-09-07 10:55:02 by guevara1967
[色谱质谱] [已完结]求助，GC-MS空针进样基线很好，空白试剂正己烷进样出现柱流失峰 (2/1181) momoljy 2012-09-04 2012-09-07 08:56:28 by hmg2009
[色谱质谱] [已完结]标准品和样品中相同峰的光谱比较    ( 1 2 ) (10/964) melodycl 2012-08-28 2012-09-07 08:14:27 by guevara1967
[色谱质谱] [已完结]求助气相色谱测双酚A不出峰的问题 (4/815) yiyiyaner 2012-09-04 2012-09-07 06:43:00 by zxwcn
[色谱质谱] [已完结]液质用氮气罐多久换一次，多少钱？氦气多少钱？ (评阅+1) (9/2008) liuqian523 2012-09-05 2012-09-06 23:02:52 by malp04
[色谱质谱] [已完结]气象色谱仪跑脂肪酸标准样品峰无法分开并拖尾，急求解    ( 1 2 ) (15/1782) fannis 2012-09-03 2012-09-06 22:18:46 by liuying58144159
[色谱质谱] [已完结][关贴]请教高手分析色谱图及色谱条件！谢谢！ (1/303) lixin1292006 2012-09-06 2012-09-06 22:16:07 by jiangly1003
[色谱质谱] [已完结]求助 一篇中文文献 (1/209) king0502 2012-09-06 2012-09-06 18:59:04 by 春天的朝阳
[色谱质谱] [已完结][关贴]Resolution of critical peak pairs (0/407) ringzhu 2012-09-06 2012-09-06 13:31:49 by ringzhu
[色谱质谱] 图谱信息篡改 (6/468) t892893235 2012-09-05 2012-09-06 12:00:16 by 杭城小帅
[色谱质谱] [已完结]GC线性问题    ( 1 2 ) (12/664) fairyding 2012-09-03 2012-09-06 11:54:19 by wddmq
[色谱质谱] [已完结]ICP-MS 分析纳米金含量 (评阅+1) (6/1508) iceman0321 2012-08-16 2012-09-06 11:10:44 by lzpxyz
[色谱质谱] [已完结]液相色谱荧光检测器改变波长走梯度 (1/881) dzf_dhx 2012-09-06 2012-09-06 10:08:59 by guevara1967
[色谱质谱] [已完结]SE,EC,BPX这几种气相色谱柱子的区别 (评阅+1) (8/1669) at2011wjl 2012-08-31 2012-09-06 09:07:46 by at2011wjl
[色谱质谱] [已完结][关贴]液相问题 (5/549) tql0507210 2012-09-04 2012-09-06 08:36:17 by 32862500
[色谱质谱] [已完结]求坛内高手帮忙分析液质图 (2/265) 楚宫遥 2012-09-05 2012-09-06 08:35:16 by hightall1987
[色谱质谱] [已完结]关于气密针的基本问题。求教啊。 (0/933) 蒋海龙 2012-09-05 2012-09-05 18:35:35 by 蒋海龙
[色谱质谱] [已完结]求标准质谱图 (1/453) andytianlan 2012-03-16 2012-09-05 17:51:24 by 问问ni
[色谱质谱] [已完结]请问下手性柱AD-H，做完实验，一般怎么洗柱子和保存柱子 (5/1065) coocoxjf 2012-09-04 2012-09-05 17:44:31 by coocoxjf
[色谱质谱] [已完结]预柱端口有气泡如何处理 (3/494) xiaolu1235 2012-09-05 2012-09-05 17:20:10 by xbqewpq
[色谱质谱] C18柱用什么溶剂冲洗 (评阅+1) (1/862) 科大表面化学 2012-09-05 2012-09-05 16:56:16 by xuchaofeng
[色谱质谱] [已完结]胍丁胺硫酸盐的含量检测方法 (0/244) tzscb 2012-09-05 2012-09-05 16:38:00 by tzscb
[色谱质谱] [已完结]HPLC-ICPMS测Cr基线高 (0/739) tianyh 2012-09-05 2012-09-05 16:19:40 by tianyh
[色谱质谱] [已完结]亲水性聚合物如何点MALDI (0/323) sepuzhu 2012-09-05 2012-09-05 16:08:14 by sepuzhu
[色谱质谱] 理论塔板数问题 (评阅+1) (1/865) sungmin 2012-09-04 2012-09-05 15:13:28 by sungmin
[色谱质谱] [已完结]哪个品牌的热解析进样器好用？价格？ (3/703) zhangwei_1 2012-01-05 2012-09-05 14:26:02 by lq276123
[色谱质谱] [已完结]色谱出峰问题    ( 1 2 3 4 ) (30/1382) wtb8785 2012-09-03 2012-09-05 14:19:58 by xxcl1999
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